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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 stop_trace(self, frame=None):
 """Stop tracing from here"""

        self.tracing = False
        self.full = False
        frame = frame or sys._getframe().f_back
        while frame:
            del frame.f_trace
            frame = frame.f_back
        sys.settrace(None)
        log.info('Stopping trace')