deac/jquery
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Made sure that a child element exists before the check is done, fixes jQuery bug #3870.

Browse source
This commit is contained in:
John Resig 2009-01-19 23:04:03 +00:00
parent 735d44f6df
commit 6799982835
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/selector.js
View file

@ -700,7 +700,7 @@ try {
// Check to see if an attribute returns normalized href attributes // Check to see if an attribute returns normalized href attributes
div.innerHTML = "<a href='#'></a>"; div.innerHTML = "<a href='#'></a>";
if ( div.firstChild.getAttribute("href") !== "#" ) { if ( div.firstChild && div.firstChild.getAttribute("href") !== "#" ) {
Expr.attrHandle.href = function(elem){ Expr.attrHandle.href = function(elem){
return elem.getAttribute("href", 2); return elem.getAttribute("href", 2);
}; };