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Get rid of apparently redundant QIs.

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This commit is contained in:
Kris Maglione
2011-03-19 01:12:22 -04:00
parent b7eb21139a
commit 57dbc1b913
5 changed files with 10 additions and 11 deletions
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4
common/modules/util.jsm
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@@ -779,12 +779,12 @@ var Util = Module("Util", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference]),
uri = util.newURI(util.fixURI(uri));
if (uri instanceof Ci.nsIFileURL)
return File(uri.QueryInterface(Ci.nsIFileURL).file);
return File(uri.file);
let channel = services.io.newChannelFromURI(uri);
channel.cancel(Cr.NS_BINDING_ABORTED);
if (channel instanceof Ci.nsIFileChannel)
return File(channel.QueryInterface(Ci.nsIFileChannel).file);
return File(channel.file);
}
catch (e) {}
return null;