In case there are uncommitted changes in the remote repository the push ran through successfully but there were still unpushed changes in the app. This change notfies the user about this situation. Strangely, the push method from Objective-Git does not inform about this, although the command line Git does. Thus, the check for the number of local changes is used after the push operation, which can actually have several reasons. Important is that there is at least some hint, though.
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