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https://issues.apache.org/jira/browse/CB-964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13402626#comment-13402626
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Filip Maj commented on CB-964:
------------------------------

I see. That makes sense I think.

So perhaps something like, if an exception occurs in any Cordova API callback 
(be it the success or error callback), maybe re-throw the exception? I think 
this would be closer to the "expected" behaviour.

I will play around with a test case and see what comes of it.
                
> Error in success callback should generate event
> -----------------------------------------------
>
>                 Key: CB-964
>                 URL: https://issues.apache.org/jira/browse/CB-964
>             Project: Apache Cordova
>          Issue Type: Improvement
>          Components: CordovaJS
>    Affects Versions: 1.9.0
>            Reporter: Kamen Kanchev
>            Assignee: Filip Maj
>
> Error in success callback should generate a document event. This is important 
> when loading, since for example an error occurs while deviceready. There is a 
> try-catch statement in the CordovaJS, hence window.onerror() is not detecting 
> the error.
> For example, Sencha Touch 2 fails to load because of localstorage corruption 
> while loading, an the app crashes. A possible fix in this case is to clear 
> the local storage and to window.location.reload();
> it is very east to fix this one - just add:
> fireDocumentEvent("CDVSuccessCallbackError");

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