[phpwiki-checkins] SF.net SVN: phpwiki:[9735] trunk/lib/difflib.php

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

Revision: 9735
          http://sourceforge.net/p/phpwiki/code/9735
Author:   vargenau
Date:     2015-12-08 09:47:59 +0000 (Tue, 08 Dec 2015)
Log Message:
-----------
Initialize x0 and y0

Modified Paths:
--------------
    trunk/lib/difflib.php

Modified: trunk/lib/difflib.php
===================================================================
--- trunk/lib/difflib.php	2015-12-08 09:47:06 UTC (rev 9734)
+++ trunk/lib/difflib.php	2015-12-08 09:47:59 UTC (rev 9735)
@@ -680,6 +680,8 @@
         $ntrail = $this->trailing_context_lines;
 
         $this->_start_diff();
+        $x0 = 0;
+        $y0 = 0;
 
         foreach ($diff->edits as $edit) {
             if ($edit->type == 'copy') {

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