From: Kunal Mehta <legoktm@gmail.com>
Date: Mon, 27 Apr 2015 20:03:50 +0000 (-0700)
Subject: Fix @return documentation in WANObjectCache::prefixCacheKeys()
X-Git-Tag: 1.31.0-rc.0~11571^2
X-Git-Url: http://git.cyclocoop.org/%24href?a=commitdiff_plain;h=8f0ed9c838415b5581c9deafa94b06ea01be4c0a;p=lhc%2Fweb%2Fwiklou.git

Fix @return documentation in WANObjectCache::prefixCacheKeys()

Change-Id: Iff27ad3b034b4702f329437950b69731de29171c
---

diff --git a/includes/libs/objectcache/WANObjectCache.php b/includes/libs/objectcache/WANObjectCache.php
index 6e5cad6257..be62d1a306 100755
--- a/includes/libs/objectcache/WANObjectCache.php
+++ b/includes/libs/objectcache/WANObjectCache.php
@@ -572,7 +572,7 @@ class WANObjectCache {
 	/**
 	 * @param array $keys
 	 * @param string $prefix
-	 * @return string
+	 * @return string[]
 	 */
 	protected static function prefixCacheKeys( array $keys, $prefix ) {
 		$res = array();