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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 catch(cls, catch_exception, config='default'):
 """Decorator class method catching exceptions raised by the wrapped member function. When exception is caught, the decorator waits for an amount of time specified in the `ha_config`. :param catch_exception: Exception class or tuple of exception classes. """

        def wrap(method):
            @functools.wraps(method)
            def wrapped_method(self, *args, **kwargs):
                assert isinstance(self, HA)
                delay_policy = self.ha_get_delay_policy(config)
                max_retries = self.ha_get_config(config).max_retries
                for retries in itertools.count():
                    try:
                        return method(self, *args, **kwargs)
                    except catch_exception as e:
                        res = self.ha_on_error(method, e, args, kwargs)
                        if res is not None:
                            args, kwargs = res
                        if max_retries and retries >= max_retries:
                            raise
                        tts = next(delay_policy)
                        time.sleep(tts)
            return wrapped_method
        return wrap