From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Wed, 28 Jun 2017 16:38:18 +0000 (+0200)
Subject: Hide semaphone warning
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=4eaa6b94a60e069c94068c584adeed970448443f;p=friendica.git

Hide semaphone warning

https://github.com/friendica/friendica/issues/3553
---

diff --git a/src/Util/Lock.php b/src/Util/Lock.php
index a50faf2d90..3988294b0f 100644
--- a/src/Util/Lock.php
+++ b/src/Util/Lock.php
@@ -157,8 +157,7 @@ class Lock {
 	 */
 	public static function remove($fn_name) {
 		if (function_exists('sem_get') && self::$semaphore[$fn_name]) {
-			sem_release(self::$semaphore[$fn_name]);
-			return;
+			return @sem_release(self::$semaphore[$fn_name]);
 		}
 
 		$memcache = self::connectMemcache();