re bug #25523: add mime.info and mime.types for *.dwg files so that when people add...

[lhc/web/wiklou.git] / includes / BacklinkCache.php

diff --git a/includes/BacklinkCache.php b/includes/BacklinkCache.php
index b23fd56..02b0f17 100644 (file)
--- a/includes/BacklinkCache.php
+++ b/includes/BacklinkCache.php
@@ -21,6 +21,14 @@ class BacklinkCache {
                $this->title = $title;
        }
 
+       /**
+        * Serialization handler, diasallows to serialize the database to prevent
+        * failures after this class is deserialized from cache with dead DB connection.
+        */
+       function __sleep() {
+               return array( 'partitionCache', 'fullResultCache', 'title' );
+       }
+
        /**
         * Clear locally stored data
         */