Frame Element channel is not used
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Key: SHINDIG-516
URL: https://issues.apache.org/jira/browse/SHINDIG-516
Project: Shindig
Issue Type: Bug
Components: Features (Javascript)
Environment: Firefox 1+, 2+
Reporter: Erel Segal
While trying to make TypeRacer work on my server, I found out something that
looks like a bug.
In gadgets.IfrGadget.prototype.getMainContent, there is the line:
gadgets.rpc.setAuthToken(iframeId, this.rpcToken);
This function calls setupFrame, which, if the best available channel is "fe",
calls:
var frame = document.getElementById(frameId);
frame[FE_G2C_CHANNEL] = function(args) { ... }
However, the frame with that ID still does not exist - it is created only later
in getMainContent :
continuation('<div class="' + this.cssClassGadgetContent +
'"><iframe id="' + iframeId + ...")
I traced it using "sample2.html" and saw that there is really an exception in
setupFrame saying "frame has no properties",
but the exception is caught and ignored.
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