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Ignore some errors on failed incrimental search on FF36. Closes issue #96.

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This commit is contained in:
Kris Maglione
2010-10-20 02:34:36 -04:00
parent 093365f753
commit 88b491ca44
1 changed files with 4 additions and 1 deletions
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5
common/content/finder.js
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@@ -577,7 +577,10 @@ const RangeFind = Class("RangeFind", {
},
purgeListeners: function () {
for (let range in array.iterValues(this.ranges))
range.window.removeEventListener("unload", this.closure.onUnload, true);
try {
range.window.removeEventListener("unload", this.closure.onUnload, true);
}
catch (e if e.result === Cr.NS_ERROR_FAILURE) {}
},
onUnload: function (event) {
this.purgeListeners();