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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def filename_complete(self, text, line, begidx, endidx):
 """Wrapper for catching exceptions since cmd seems to silently absorb them. """

        try:
            return self.real_filename_complete(text, line, begidx, endidx)
        except:
            traceback.print_exc()