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CHILD positions were being cached improperly. Tweaked it and added a test to make...
[jquery.git]
/
src
/
core.js
diff --git
a/src/core.js
b/src/core.js
index
585b200
..
5c37858
100644
(file)
--- a/
src/core.js
+++ b/
src/core.js
@@
-708,7
+708,7
@@
jQuery.extend({
// internal only, use hasClass("class")
has: function( elem, className ) {
// internal only, use hasClass("class")
has: function( elem, className ) {
- return jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;
+ return elem && jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;
}
},
}
},