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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 has_active_condition(self, condition, instances):
 """ Given a list of instances, and the condition active for this switch, returns a boolean representing if the conditional is met, including a non-instance default. """

        return_value = None
        for instance in instances + [None]:
            if not self.can_execute(instance):
                continue
            result = self.is_active(instance, condition)
            if result is False:
                return False
            elif result is True:
                return_value = True
        return return_value