From 5dfa513b62d37395039ddf60aecc867028b8f91f Mon Sep 17 00:00:00 2001
From: Michael <heluecht@pirati.ca>
Date: Tue, 6 Jun 2017 04:22:18 +0000
Subject: [PATCH] Only wait when you have a timout value at all

---
 src/Util/Lock.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Util/Lock.php b/src/Util/Lock.php
index 63f9b5f973..af15e106d5 100644
--- a/src/Util/Lock.php
+++ b/src/Util/Lock.php
@@ -76,7 +76,7 @@ class Lock {
 					$memcache->set($cachekey, getmypid(), MEMCACHE_COMPRESSED, 300);
 					$got_lock = true;
 				}
-				if (!$got_lock) {
+				if (!$got_lock AND ($timeout > 0)) {
 					usleep($wait_sec * 1000000);
 				}
 			} while (!$got_lock AND ((time() - $start) < $timeout));
@@ -112,7 +112,7 @@ class Lock {
 
 			dba::unlock();
 
-			if (!$got_lock) {
+			if (!$got_lock AND ($timeout > 0)) {
 				sleep($wait_sec);
 			}
 		} while (!$got_lock AND ((time() - $start) < $timeout));