Fix r87203: don't use a for..in loop on an array

diff --git a/resources/mediawiki/mediawiki.js b/resources/mediawiki/mediawiki.js
index c3467a1..18cf906 100644 (file)
--- a/resources/mediawiki/mediawiki.js
+++ b/resources/mediawiki/mediawiki.js
@@ -949,7 +949,7 @@ window.mediaWiki = new ( function( $ ) {
                                                // No splitting needed
                                                reqs = [ groups[group] ];
                                        }
-                                       for ( var r in reqs ) {
+                                       for ( var r = 0; r < reqs.length; r++ ) {
                                                requests[requests.length] = $.extend(
                                                        { 'modules': reqs[r].join( '|' ) }, reqBase
                                                );