From 42dbc86573a1172157def6fc417f33b69d00c2a5 Mon Sep 17 00:00:00 2001
From: jaubourg <j@ubourg.net>
Date: Wed, 25 Apr 2012 17:15:48 +0200
Subject: [PATCH] Use real declaration since that helps gzip: thanks
 @gibson042.

---
 src/callbacks.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

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 ) {
-- 
2.39.5