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From "Tom Sanidas (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CB-6663) Statusbar plugin may cause cordova not to load
Date Sat, 10 May 2014 01:05:34 GMT
Tom Sanidas created CB-6663:
-------------------------------

             Summary: Statusbar plugin may cause cordova not to load
                 Key: CB-6663
                 URL: https://issues.apache.org/jira/browse/CB-6663
             Project: Apache Cordova
          Issue Type: Bug
          Components: Plugin Statusbar
    Affects Versions: 3.4.0
         Environment: iOS 7.1 on iPhone 5, Xcode 5
            Reporter: Tom Sanidas


Found this while researching symptoms like those in CB-5488, where Cordova was not finding
"document.body" and not initializing or firing "deviceready".  When using the Statusbar plugin
on iOS for its ability to "overlaysWebView=false", found that when including JQuery in those
same pages, Cordova would intermittently fail to load.  Used the Mac Safari "Developer" tool
option debugger to step through on the device and saw the error was in cordova.js's operating
on a null "document.body".  The call stack pointed to statusbar.js.
    I believe this is due to Statusbar's Javascript calling exec() before "device ready".
 I was able to do some testing and if I deferred this exec() call until after "deviceready",
the error disappears.

    If I can figure out how, I might be able to propose my changes properly.  They only were
about 3 lines of Javascript, but I need to get set up to test, etc.



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