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      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Author</dt>
      <dd style="margin-left: 8.5em">YUKI Hiroshi &lt;shimo****@clear*****&gt;</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Date</dt>
      <dd style="margin-left: 8.5em">2015-04-15 18:20:42 +0900 (Wed, 15 Apr 2015)</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">New Revision</dt>
      <dd style="margin-left: 8.5em"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a">6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a</a></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Message</dt>
      <dd style="margin-left: 8.5em"><pre style="border: 1px solid #aaa; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; padding: 0.5em; width: auto">Add ability to handle errors</pre></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Modified files</dt>
      <dd style="margin-left: 8.5em">
        <ul>
          <li><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#diff-0">lib/droonga/client.rb</a></li>
          <li><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#diff-1">lib/droonga/client/connection/droonga-protocol.rb</a></li>
          <li><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#diff-2">lib/droonga/client/connection/http.rb</a></li>
        </ul>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Modified: lib/droonga/client.rb (+9 -0)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
</pre>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L30">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L31">31</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L32">32</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L33">33</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L34">34</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L35">35</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L36">36</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L73">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L74">74</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L75">75</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L76">76</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L77">77</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L78">78</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L79">79</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L134">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L135">135</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L136">136</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L137">137</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L138">138</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0L139">139</a></span>
</pre>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R30">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R31">31</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R32">32</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R33">33</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R34">34</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R35">35</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R36">36</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R37">37</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R38">38</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R75">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R76">76</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R77">77</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R78">78</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R79">79</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R80">80</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R81">81</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R82">82</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R83">83</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R84">84</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R139">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R140">140</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R141">141</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R142">142</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R143">143</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R144">144</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R145">145</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R146">146</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R147">147</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L0R148">148</a></span>
</pre>
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            <td class="diff-content" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -31,6 +31,8 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">     DEFAULT_TAG  = &quot;droonga&quot;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     DEFAULT_DATASET = &quot;Default&quot;</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    attr_writer :on_error</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     class &lt;&lt; self</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       # Opens a new connection and yields a {Client} object to use the</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       # connection. The client is closed after the given block is</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -74,6 +76,9 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">     #   Do or do not validate input messages.</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     def initialize(options={})</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       @connection = create_connection(options)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      @connection.on_error = lambda do |error|</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+        on_error(error)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      end</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre">       @completion = options[:completion] != false</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       @validation = options[:validation] != false</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -135,5 +140,9 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">       end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       @validator.validate(message)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     end</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    def on_error(error)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      @on_error.call(error) if @on_error</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   end</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> end</span>
</pre>
            </td>
          </tr>
        </tbody>
      </table>
      <table style="border-collapse: collapse; border: 1px solid #aaa">
        <thead>
          <tr class="diff-header" style="border: 1px solid #aaa">
            <td colspan="3">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Modified: lib/droonga/client/connection/droonga-protocol.rb (+9 -0)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
</pre>
            </td>
          </tr>
        </thead>
        <tbody>
          <tr>
            <th class="diff-line-number" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L20">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L21">21</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L22">22</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L23">23</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L24">24</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L25">25</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L26">26</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L27">27</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L28">28</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L29">29</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L30">30</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L31">31</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L32">32</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L120">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L121">121</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L122">122</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L123">123</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L124">124</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L125">125</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1L126">126</a></span>
</pre>
            </th>
            <th class="diff-line-number" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R20">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R21">21</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R22">22</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R23">23</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R24">24</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R25">25</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R26">26</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R27">27</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R28">28</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R29">29</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R30">30</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R31">31</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R32">32</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R33">33</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R34">34</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R35">35</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R36">36</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R37">37</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R125">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R126">126</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R127">127</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R128">128</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R129">129</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R130">130</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R131">131</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R132">132</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R133">133</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R134">134</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L1R135">135</a></span>
</pre>
            </th>
            <td class="diff-content" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -21,12 +21,17 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">   class Client</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     module Connection</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       class DroongaProtocol</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+        attr_writer :on_error</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         def initialize(options={})</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           @host = options[:host] || &quot;127.0.0.1&quot;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           @port = options[:port] || 24224</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           @tag = options[:tag] || &quot;droonga&quot;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           @options = options</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           @backend = create_backend</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+          @backend.on_error = lambda do |error|</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+            on_error(error)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+          end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         end</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre">         # Sends a request message and receives one or more response</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -121,6 +126,10 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">           backend_class = self.class.const_get(backend_name)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           backend_class.new(@host, @port, @tag, @options)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         end</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+        def on_error(error)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+          @on_error.call(error) if @on_error</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+        end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   end</span>
</pre>
            </td>
          </tr>
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      </table>
      <table style="border-collapse: collapse; border: 1px solid #aaa">
        <thead>
          <tr class="diff-header" style="border: 1px solid #aaa">
            <td colspan="3">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Modified: lib/droonga/client/connection/http.rb (+6 -0)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
</pre>
            </td>
          </tr>
        </thead>
        <tbody>
          <tr>
            <th class="diff-line-number" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L25">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L26">26</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L27">27</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L28">28</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L29">29</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L30">30</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L31">31</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L178">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L179">179</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L180">180</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L181">181</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L182">182</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L183">183</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2L184">184</a></span>
</pre>
            </th>
            <th class="diff-line-number" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R25">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R26">26</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R27">27</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R28">28</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R29">29</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R30">30</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R31">31</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R32">32</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R33">33</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R180">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R181">181</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R182">182</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R183">183</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R184">184</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R185">185</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R186">186</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R187">187</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R188">188</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R189">189</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-client-ruby/commit/6d0eb2e0da97d112f87ae6609372e6c8ec2e6a9a#L2R190">190</a></span>
</pre>
            </th>
            <td class="diff-content" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -26,6 +26,8 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">   class Client</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     module Connection</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       class HTTP</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+        attr_writer :on_error</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         class InvalidHTTPMethodError &lt; Error</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           attr_reader :http_method</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           attr_reader :request_message</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -179,6 +181,10 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">             &quot;#{base_path}?#{Rack::Utils.build_nested_query(parameters)}&quot;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         end</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+        def on_error(error)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+          @on_error.call(error) if @on_error</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+        end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   end</span>
</pre>
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