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<title>[16343] trunk/wp-includes/category-template.php:
Move cast to within array_keys to prevent warning when get_the_terms returns false
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<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/16343">16343</a></dd>
<dt>Author</dt> <dd>nacin</dd>
<dt>Date</dt> <dd>2010-11-13 15:32:20 +0000 (Sat, 13 Nov 2010)</dd>
</dl>
<h3>Log Message</h3>
<pre>Move cast to within array_keys to prevent warning when get_the_terms returns false. see <a href="http://trac.wordpress.org/ticket/15407">#15407</a>.</pre>
<h3>Modified Paths</h3>
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<li><a href="#trunkwpincludescategorytemplatephp">trunk/wp-includes/category-template.php</a></li>
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<h3>Diff</h3>
<a id="trunkwpincludescategorytemplatephp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/category-template.php (16342 => 16343)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/category-template.php        2010-11-13 14:08:27 UTC (rev 16342)
+++ trunk/wp-includes/category-template.php        2010-11-13 15:32:20 UTC (rev 16343)
</span><span class="lines">@@ -66,7 +66,7 @@
</span><span class="cx"> function get_the_category( $id = false ) {
</span><span class="cx">         $categories = get_the_terms( $id, 'category' );
</span><span class="cx">
</span><del>-        foreach ( (array) array_keys( $categories ) as $key ) {
</del><ins>+        foreach ( array_keys( (array) $categories ) as $key ) {
</ins><span class="cx">                 _make_cat_compat( $categories[$key] );
</span><span class="cx">         }
</span><span class="cx">         // Filter name is plural because we are return alot of categories not just one
</span></span></pre>
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