From: Alexandre Emsenhuber <ialex.wiki@gmail.com>
Date: Fri, 1 Mar 2013 07:22:46 +0000 (+0100)
Subject: Correct documentation for wfPickRandom()'s return types
X-Git-Tag: 1.31.0-rc.0~20526
X-Git-Url: http://git.cyclocoop.org/%24image?a=commitdiff_plain;h=4421f598eae1e14fda0f4742cf1798ff1ab5514d;p=lhc%2Fweb%2Fwiklou.git

Correct documentation for wfPickRandom()'s return types

Also make LoadBalancer::pickRandom()'s one consistent.

Change-Id: Ib80827ef20b32fecb799f327545b1232272076d2
---

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 121d6caef2..b49ca65fa3 100644
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -335,7 +335,7 @@ function wfRandomString( $length = 32 ) {
  *
  * @param $weights array
  *
- * @return int|string
+ * @return bool|int|string
  */
 function wfPickRandom( $weights ){
 	if ( !is_array( $weights ) || count( $weights ) == 0 ) {
diff --git a/includes/db/LoadBalancer.php b/includes/db/LoadBalancer.php
index d249c27d64..311691db98 100644
--- a/includes/db/LoadBalancer.php
+++ b/includes/db/LoadBalancer.php
@@ -121,7 +121,7 @@ class LoadBalancer {
 	 *
 	 * @param $weights array
 	 *
-	 * @return int
+	 * @return bool|int|string
 	 */
 	function pickRandom( $weights ) {
 		return wfPickRandom( $weights );