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Made the getAttribute check more explicit - comment nodes don't have getAttribute in XUL documents. Fixes jQuery bug #3870.

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This commit is contained in:
John Resig 2009-01-23 19:36:59 +00:00
parent 2ff3e49279
commit d1a34f7908
1 changed files with 2 additions and 1 deletions
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3
src/selector.js
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@ -703,7 +703,8 @@ 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 && div.firstChild.getAttribute("href") !== "#" ) { if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
div.firstChild.getAttribute("href") !== "#" ) {
Expr.attrHandle.href = function(elem){ Expr.attrHandle.href = function(elem){
return elem.getAttribute("href", 2); return elem.getAttribute("href", 2);
}; };