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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 _makeResult(self):
 """Return a Result that doesn't print dots. Nose's ResultProxy will wrap it, and other plugins can still print stuff---but without smashing into our progress bar, care of ProgressivePlugin's stderr/out wrapping. """

        return ProgressiveResult(self._cwd,
                                 self._totalTests,
                                 self.stream,
                                 config=self.config)