MDL-35198 cache: Fixed up key_exists call in cache

moodle · Oct 16, 2012 · b10a537 · b10a537
1 parent 8422094
commit b10a537
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cache/locks/file/lib.php b/cache/locks/file/lib.php
@@ -203,7 +203,7 @@ public function unlock($key, $ownerid, $forceunlock = false) {
      * @param string $ownerid
      */
     public function check_state($key, $ownerid) {
-        if (key_exists($key, $this->locks)) {
+        if (array_key_exists($key, $this->locks)) {
             // The key is locked and we own it.
             return true;
         }
@@ -234,4 +234,4 @@ public function __destruct() {
             @unlink($lockfile);
         }
     }
-}
+}