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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 <shimo****@clear*****></dd>
<dt style="clear: both; float: left; font-weight: bold; width: 8em">Date</dt>
<dd style="margin-left: 8.5em">2015-04-28 21:54:53 +0900 (Tue, 28 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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4">03375b8dc5216e526ba2a527a4f484eb6edbbbb4</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, "Liberation Mono", Courier, monospace; line-height: 1.2; padding: 0.5em; width: auto">Retry to get last processed message timestamp</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#diff-0">bin/droonga-engine-absorb-data</a></li>
<li><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#diff-1">bin/droonga-engine-join</a></li>
<li><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#diff-2">lib/droonga/serf.rb</a></li>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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: bin/droonga-engine-absorb-data (+17 -1)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
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<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L0L251">251</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L0L252">252</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L0R244">...</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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">@@ -245,8 +245,24 @@ <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"> true</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-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">- def update_accept_messages_newer_than_timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ GETTING_LAST_MESSAGE_TIMESTAMP_MAX_RETRY_COUNT = 10</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ GETTING_LAST_MESSAGE_TIMESTAMP_RETRY_INTERVAL_SECONDS = 10</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 try_get_last_message_timestamp(retry_count=0)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ puts "Getting the timestamp of the last processed message in the source node..."</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> timestamp = source_node_serf.latest_last_message_timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ unless timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ if retry_count < GETTING_LAST_MESSAGE_TIMESTAMP_MAX_RETRY_COUNT</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ puts "Failed. Retrying..."</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ sleep(GETTING_LAST_MESSAGE_TIMESTAMP_RETRY_INTERVAL_SECONDS)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ timestamp = try_get_last_message_timestamp(retry_count + 1)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ end</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ end</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; 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 update_accept_messages_newer_than_timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ timestamp = try_get_last_message_timestamp</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> if timestamp and not timestamp.empty?</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> puts "The timestamp of the last processed message in the source node: #{timestamp}"</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> puts "Setting the destination node to ignore messages older than the timestamp..."</span>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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: bin/droonga-engine-join (+17 -1)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R319">...</a></span>
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<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R324">324</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R325">325</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R326">326</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R327">327</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R328">328</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R329">329</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R330">330</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R331">331</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R332">332</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R333">333</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R334">334</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R335">335</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R336">336</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R337">337</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R338">338</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R339">339</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R340">340</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R341">341</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R342">342</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L1R343">343</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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">@@ -320,8 +320,24 @@ <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"> true</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-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">- def update_accept_messages_newer_than_timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ GETTING_LAST_MESSAGE_TIMESTAMP_MAX_RETRY_COUNT = 10</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ GETTING_LAST_MESSAGE_TIMESTAMP_RETRY_INTERVAL_SECONDS = 10</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 try_get_last_message_timestamp(retry_count=0)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ puts "Getting the timestamp of the last processed message in the source node..."</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> timestamp = source_node_serf.latest_last_message_timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ unless timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ if retry_count < GETTING_LAST_MESSAGE_TIMESTAMP_MAX_RETRY_COUNT</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ puts "Failed. Retrying..."</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ sleep(GETTING_LAST_MESSAGE_TIMESTAMP_RETRY_INTERVAL_SECONDS)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ timestamp = try_get_last_message_timestamp(retry_count + 1)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ end</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ end</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; 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 update_accept_messages_newer_than_timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ timestamp = try_get_last_message_timestamp</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> if timestamp and not timestamp.empty?</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> puts "The timestamp of the last processed message at the source node: #{timestamp}"</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> puts "Setting new node to ignore messages older than the timestamp..."</span>
</pre>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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/serf.rb (+2 -2)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2L202">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2L203">203</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2L204">204</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2L205">205</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2L206">206</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2L207">207</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2L208">208</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2L209">209</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2L210">210</a></span>
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<th class="diff-line-number" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2R202">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2R203">203</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2R204">204</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2R205">205</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2R206">206</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-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2R207">207</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2R208">208</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2R209">209</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/03375b8dc5216e526ba2a527a4f484eb6edbbbb4#L2R210">210</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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">@@ -203,8 +203,8 @@ <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"> send_query("export_last_message_timestamp",</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> "node" => @name.to_s)</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> # Wait until the query is completely processed by the node</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">- # and and the timestamp is correctly exported to its tag.</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">- sleep(30)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ # and the timestamp is correctly exported to its tag.</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ sleep(5)</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> last_message_timestamp</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>
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