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Ignore anchors without href attrs in contentAreaClick. Bug 120973,

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r=caillon, sr=blake
This commit is contained in:
bzbarsky%mit.edu 2002-01-24 02:54:18 +00:00
parent ee080fcf2f
commit e3f71a6d6d
1 changed files with 5 additions and 6 deletions
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11
xpfe/communicator/resources/content/contentAreaClick.js
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@ -127,14 +127,9 @@
switch (local_name) {
case "a":
linkNode = target;
break;
case "area":
if (target.href)
linkNode = target;
break;
case "link":
if (target.href)
if (target.hasAttribute("href"))
linkNode = target;
break;
case "input":
@ -147,6 +142,10 @@
break;
default:
linkNode = findParentNode(event.originalTarget, "a");
// <a> cannot be nested. So if we find an anchor without an
// href, there is no useful <a> around the target
if (linkNode && !linkNode.hasAttribute("href"))
linkNode = null;
break;
}
if (linkNode) {