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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 _check_decorator(fct):
 """Check if the plugin is enabled."""

        def wrapper(self, *args, **kw):
            if self.is_enable():
                ret = fct(self, *args, **kw)
            else:
                ret = self.stats
            return ret
        return wrapper