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https://issues.apache.org/jira/browse/SHINDIG-1922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ryan Baxter resolved SHINDIG-1922.
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Resolution: Fixed
Assignee: Ryan Baxter
Committed revision 1507163
> Pubsub gadgets fail to render in commoncontainer
> ------------------------------------------------
>
> Key: SHINDIG-1922
> URL: https://issues.apache.org/jira/browse/SHINDIG-1922
> Project: Shindig
> Issue Type: Bug
> Affects Versions: 2.5.0, 2.5.0-beta6
> Reporter: Ryan Baxter
> Assignee: Ryan Baxter
> Fix For: 2.5.0
>
>
> In webkit browsers the onload handler gets called twice, which ends up
> removing the iframe from the DOM. After looking at there appears to
> be a few problems with the pubsub code and the onload handlers added
> to the iframe. We add it in the iframe attributes and then add it to
> the iframe again later on, which seems unneccessary. I think the root
> cause of the onload listener being called twice has to do with onload
> listener being added in the innerHTML string [1]. I will try to get
> the change fix checked in over the next few days.
> [1]
> http://stackoverflow.com/questions/10781880/why-iframe-that-dynamic-created-trigger-onload-event-twice
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