typo

diff --git a/includes/LinkCache.php b/includes/LinkCache.php
index 512bc7d..4f7b03a 100644 (file)
--- a/includes/LinkCache.php
+++ b/includes/LinkCache.php
@@ -308,7 +308,7 @@ class LinkCache {
                } else {
                        $ser = wfStrencode( serialize( $this ) );
                }
-               if ($isMySQL) {
+               if ($wgIsMySQL) {
                        wfQuery("REPLACE INTO linkscc(lcc_pageid,lcc_cacheobj) " .
                                "VALUES({$pid}, '{$ser}')", DB_WRITE);
                } else {