From: jaubourg <j@ubourg.net>
Date: Wed, 25 Apr 2012 15:15:48 +0000 (+0200)
Subject: Use real declaration since that helps gzip: thanks @gibson042.
X-Git-Tag: 1.8b1~183
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=42dbc86573a1172157def6fc417f33b69d00c2a5;p=jquery.git

Use real declaration since that helps gzip: thanks @gibson042.
---

diff --git a/src/callbacks.js b/src/callbacks.js
index bf51ad549..42f9315e9 100644
--- a/src/callbacks.js
+++ b/src/callbacks.js
@@ -93,7 +93,8 @@ jQuery.Callbacks = function( options ) {
 					// First, we save the current length
 					var start = list.length;
 					(function add( args ) {
-						jQuery.each( args, function( type, arg ) {
+						jQuery.each( args, function( _, arg ) {
+							var type;
 							if ( ( type = jQuery.type(arg) ) === "array" ) {
 								// Inspect recursively
 								add( arg );
@@ -119,8 +120,9 @@ jQuery.Callbacks = function( options ) {
 			// Remove a callback from the list
 			remove: function() {
 				if ( list ) {
-					jQuery.each( arguments, function( _, arg, index ) {
-						while( ( index = jQuery.inArray( arg, list, index || 0 ) ) > -1 ) {
+					jQuery.each( arguments, function( _, arg ) {
+						var index = 0;
+						while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
 							list.splice( index, 1 );
 							// Handle firing indexes
 							if ( firing ) {