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Bug 423432 parent.getAttributeNS is not a function [parent instanceof Document]

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r=gavin a=beltzner


git-svn-id: svn://10.0.0.236/trunk@249964 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
timeless%mozdev.org 2008-04-10 04:08:25 +00:00
parent 274059f98b
commit 3cb5e99149
1 changed files with 3 additions and 3 deletions
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6
mozilla/browser/base/content/nsContextMenu.js
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@ -510,8 +510,9 @@ nsContextMenu.prototype = {
// we're going to walk up the DOM looking for a parent link node,
// this shouldn't be necessary, but we're matching the existing behaviour for left click
var realLink = elem;
var parent = elem.parentNode;
while (parent) {
var parent = elem;
while ((parent = parent.parentNode) &&
(parent.nodeType == Node.ELEMENT_NODE)) {
try {
if ((parent instanceof HTMLAnchorElement && parent.href) ||
(parent instanceof HTMLAreaElement && parent.href) ||
@ -519,7 +520,6 @@ nsContextMenu.prototype = {
parent.getAttributeNS("http://www.w3.org/1999/xlink", "type") == "simple")
realLink = parent;
} catch (e) { }
parent = parent.parentNode;
}
// Remember corresponding element.