From 341d9caf79531b636e6db37a18e46df8c0eadbb4 Mon Sep 17 00:00:00 2001
From: Andreas Fischer <bantu@owncloud.com>
Date: Thu, 15 Aug 2013 03:36:42 +0200
Subject: [PATCH] xcache_unset_by_prefix() returns feedback, return it.

---
 lib/memcache/xcache.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/memcache/xcache.php b/lib/memcache/xcache.php
index 91b9810cc6..115603109c 100644
--- a/lib/memcache/xcache.php
+++ b/lib/memcache/xcache.php
@@ -38,7 +38,7 @@ class XCache extends Cache {
 
 	public function clear($prefix='') {
 		if (function_exists('xcache_unset_by_prefix')) {
-			xcache_unset_by_prefix($this->getNamespace().$prefix);
+			return xcache_unset_by_prefix($this->getNamespace().$prefix);
 		} else {
 			// Since we can not clear by prefix, we just clear the whole cache.
 			xcache_clear_cache(\XC_TYPE_VAR, 0);