git.asbjorn.biz
/
jquery.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Fix for #511
[jquery.git]
/
src
/
jquery
/
jquery.js
diff --git
a/src/jquery/jquery.js
b/src/jquery/jquery.js
index
554726e
..
e48f721
100644
(file)
--- a/
src/jquery/jquery.js
+++ b/
src/jquery/jquery.js
@@
-1029,8
+1029,8
@@
jQuery.fn = jQuery.prototype = {
* @cat Core
\r
*/
\r
pushStack: function(a,args) {
\r
* @cat Core
\r
*/
\r
pushStack: function(a,args) {
\r
- var fn = args && args[args.length-1];
\r
- var fn2 = args && args[args.length-2];
\r
+ var fn = args && args.length > 1 && args[args.length-1];
\r
+ var fn2 = args && args.length > 2 && args[args.length-2];
\r
\r
if ( fn && fn.constructor != Function ) fn = null;
\r
if ( fn2 && fn2.constructor != Function ) fn2 = null;
\r
\r
if ( fn && fn.constructor != Function ) fn = null;
\r
if ( fn2 && fn2.constructor != Function ) fn2 = null;
\r