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Provide a graceful failover for [name=foo] queries that are looking for non-input/iframe/form elements. Fixes jQuery bug #4081.

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This commit is contained in:
John Resig 2009-02-14 22:24:55 +00:00
parent 782b4af76e
commit 21dde30348
3 changed files with 8 additions and 5 deletions
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5
src/selector.js
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@ -333,8 +333,9 @@ var Expr = Sizzle.selectors = {
}
},
NAME: function(match, context, isXML){
if ( typeof context.getElementsByName !== "undefined" && !isXML ) {
return context.getElementsByName(match[1]);
if ( typeof context.getElementsByName !== "undefined" ) {
var ret = context.getElementsByName(match[1]);
return ret.length === 0 ? null : ret;
}
},
TAG: function(match, context){