Use unset after unlock

https://github.com/friendica/friendica/pull/3554#issuecomment-313741392
2017-07-08 11:03:41 +02:00 · 2017-07-08 11:03:41 +02:00 · 080da4777d
parent 84972623f7
commit 080da4777d
1 changed files with 1 additions and 1 deletions
--- a/src/Util/Lock.php
+++ b/src/Util/Lock.php
@ -161,7 +161,7 @@ class Lock {
 				return false;
 			} else {
 				$success = @sem_release(self::$semaphore[$fn_name]);
-				self::$semaphore[$fn_name] = 0;
+				unset(self::$semaphore[$fn_name]);
 				return $success;
 			}
 		}