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Bug 1008450 - Bail on _findIterator when we lack a body node. r=mikedeboer

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Adam Dane [:hobophobe] 2014-05-14 15:16:03 -05:00
parent 0fe2edac9f
commit c5d02a1e51
1 changed files with 3 additions and 0 deletions
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3
toolkit/modules/Finder.jsm
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@ -358,6 +358,9 @@ Finder.prototype = {
let body = (doc instanceof Ci.nsIDOMHTMLDocument && doc.body) ?
doc.body : doc.documentElement;
if (!body)
return;
let searchRange = doc.createRange();
searchRange.selectNodeContents(body);