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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 run(self):
 """Starts the thread."""

        resp = _wait_until(obj=self.obj, att=self.att,
                desired=self.desired, callback=None,
                interval=self.interval, attempts=self.attempts,
                verbose=False, verbose_atts=None)
        self.callback(resp)