[phpwiki-checkins] SF.net SVN: phpwiki:[8657] trunk/lib/upgrade.php

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

Revision: 8657
          http://phpwiki.svn.sourceforge.net/phpwiki/?rev=8657&view=rev
Author:   vargenau
Date:     2012-12-12 10:38:49 +0000 (Wed, 12 Dec 2012)
Log Message:
-----------
Initialize variable

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

Modified: trunk/lib/upgrade.php
===================================================================
--- trunk/lib/upgrade.php	2012-12-11 17:46:32 UTC (rev 8656)
+++ trunk/lib/upgrade.php	2012-12-12 10:38:49 UTC (rev 8657)
@@ -885,6 +885,7 @@
         if ($this->phpwiki_version >= 1030.12200610 and $this->isSQL) {
             echo _("Check for relation field in link table"), " ...";
             $database = $this->dbi->_backend->database();
+            $prefix = isset($DBParams['prefix']) ? $DBParams['prefix'] : '';
             $link_tbl = $prefix . 'link';
             $fields = $this->dbi->_backend->listOfFields($database, $link_tbl);
             if (!$fields) {

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