From 08aa4418c30cfc18ccc69a0f0f9cb9e17be6c196 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Mon, 12 Aug 2013 09:28:15 +0200
Subject: Update to MediaWiki 1.21.1

---
 resources/jquery/jquery.mwExtension.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'resources/jquery/jquery.mwExtension.js')

diff --git a/resources/jquery/jquery.mwExtension.js b/resources/jquery/jquery.mwExtension.js
index bbffd7b7..de399788 100644
--- a/resources/jquery/jquery.mwExtension.js
+++ b/resources/jquery/jquery.mwExtension.js
@@ -15,12 +15,13 @@
 			return str.charAt( 0 ).toUpperCase() + str.substr( 1 );
 		},
 		escapeRE: function ( str ) {
-			return str.replace ( /([\\{}()|.?*+\-\^$\[\]])/g, "\\$1" );
+			return str.replace ( /([\\{}()|.?*+\-\^$\[\]])/g, '\\$1' );
 		},
 		isDomElement: function ( el ) {
 			return !!el && !!el.nodeType;
 		},
 		isEmpty: function ( v ) {
+			var key;
 			if ( v === '' || v === 0 || v === '0' || v === null
 				|| v === false || v === undefined )
 			{
@@ -32,7 +33,7 @@
 				return true;
 			}
 			if ( typeof v === 'object' ) {
-				for ( var key in v ) {
+				for ( key in v ) {
 					return false;
 				}
 				return true;
-- 
cgit v1.2.3-54-g00ecf