jquery core: closes #3179. Fallback browser version for non supported browsers.

[jquery.git] / src / core.js

diff --git a/src/core.js b/src/core.js
index 3a759d5..7db0a8c 100644 (file)
--- a/src/core.js
+++ b/src/core.js
@@ -1221,7 +1221,7 @@ var userAgent = navigator.userAgent.toLowerCase();
 
 // Figure out what browser is being used
 jQuery.browser = {
-       version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1],
+       version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1],
        safari: /webkit/.test( userAgent ),
        opera: /opera/.test( userAgent ),
        msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),
@@ -1309,7 +1309,7 @@ jQuery.each({
        remove: function( selector ) {
                if ( !selector || jQuery.filter( selector, [ this ] ).r.length ) {
                        // Prevent memory leaks
-                       jQuery( "*", this ).add(this).each(function(){
+                       jQuery( "*", this ).add([this]).each(function(){
                                jQuery.event.remove(this);
                                jQuery.removeData(this);
                        });