X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;f=includes%2Flibs%2Fobjectcache%2FBagOStuff.php;h=7759947ee0e212471b6a29a64dd4f718f99e320d;hb=370bb99a9bb9836286af54856392ecabf09969f7;hp=50441c5e313829eacf04e97bc0eccafd45c87c19;hpb=fe6468c62cb6b64bfb825550c4c5af4b01910e96;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/libs/objectcache/BagOStuff.php b/includes/libs/objectcache/BagOStuff.php
index 50441c5e31..7759947ee0 100644
--- a/includes/libs/objectcache/BagOStuff.php
+++ b/includes/libs/objectcache/BagOStuff.php
@@ -590,7 +590,11 @@ abstract class BagOStuff implements IExpiringStore, LoggerAwareInterface {
 	 * @return bool Success
 	 */
 	public function unlock( $key ) {
-		if ( isset( $this->locks[$key] ) && --$this->locks[$key]['depth'] <= 0 ) {
+		if ( !isset( $this->locks[$key] ) ) {
+			return false;
+		}
+
+		if ( --$this->locks[$key]['depth'] <= 0 ) {
 			unset( $this->locks[$key] );
 
 			$ok = $this->doDelete( "{$key}:lock" );