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Make sure closest works on disconnected DOM nodes. Fixes #7142.

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This commit is contained in:
John Resig 2010-10-11 07:45:15 -04:00
parent 2c04035cd1
commit 385ca2aa89
2 changed files with 5 additions and 3 deletions
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2
src/traversing.js
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@ -108,7 +108,7 @@ jQuery.fn.extend({
} else {
cur = cur.parentNode;
if ( !cur.ownerDocument || cur === context ) {
if ( !cur || !cur.ownerDocument || cur === context ) {
break;
}
}