[phpwiki-checkins] SF.net SVN: phpwiki:[8565] trunk/lib/plugin/SyntaxHighlighter.php

[<var...@us...>]

Revision: 8565
          http://phpwiki.svn.sourceforge.net/phpwiki/?rev=8565&view=rev
Author:   vargenau
Date:     2012-11-28 10:01:17 +0000 (Wed, 28 Nov 2012)
Log Message:
-----------
Unused return_value

Modified Paths:
--------------
    trunk/lib/plugin/SyntaxHighlighter.php

Modified: trunk/lib/plugin/SyntaxHighlighter.php
===================================================================
--- trunk/lib/plugin/SyntaxHighlighter.php	2012-11-28 09:55:05 UTC (rev 8564)
+++ trunk/lib/plugin/SyntaxHighlighter.php	2012-11-28 10:01:17 UTC (rev 8565)
@@ -99,7 +99,7 @@
             fclose($pipes[2]);
             // It is important that you close any pipes before calling
             // proc_close in order to avoid a deadlock
-            $return_value = proc_close($process);
+            proc_close($process);
             if (empty($buf)) {
                 printXML($this->error($stderr));
             }

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