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<title>[34772] trunk/tests/phpunit/includes/utils.php: Fix `preg_match_all()` syntax in PCRE benchmark test util.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/34772">34772</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/34772","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>boonebgorges</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-10-02 13:50:04 +0000 (Fri, 02 Oct 2015)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Fix `preg_match_all()` syntax in PCRE benchmark test util.
In versions of PHP earlier than 5.4, the `$matches` parameter was required.
Excluding it here meant that PCRE benchmarking tests were erroring on older
versions of PHP without cleaning up the PCRE ini settings, causing various
problems on later tests.
Props miqrogroove, dd32, boonebgorges.
And to the cosmic forces that cause bugs like this. The best part of waking up
is diagnosing leakage between automated tests.
See <a href="https://core.trac.wordpress.org/ticket/34121">#34121</a>.</pre>
<h3>Modified Paths</h3>
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<li><a href="#trunktestsphpunitincludesutilsphp">trunk/tests/phpunit/includes/utils.php</a></li>
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<h3>Diff</h3>
<a id="trunktestsphpunitincludesutilsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/includes/utils.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/includes/utils.php 2015-10-02 08:54:52 UTC (rev 34771)
+++ trunk/tests/phpunit/includes/utils.php 2015-10-02 13:50:04 UTC (rev 34772)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -419,7 +419,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> preg_match( $pattern, $subject );
</span><span class="cx" style="display: block; padding: 0 10px"> break;
</span><span class="cx" style="display: block; padding: 0 10px"> case 'match_all':
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- preg_match_all( $pattern, $subject );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $matches = array();
+ preg_match_all( $pattern, $subject, $matches );
</ins><span class="cx" style="display: block; padding: 0 10px"> break;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre>
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