async_req=True leads to TypeError: cannot unpack non-iterable ApplyResult object

[b1-luettje]

I plan on querying a flasharray for performance values multiple times and was interested when i saw the async_req keyword argument which nearly all functions offer.
Unfortunately it does always lead to the same error since the case of an async request is not considered in _create_valid_response.

Thanks for your work!

>>> client.get_arrays_performance(async_req=True)
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-10-3e53083da46e> in <module>
----> 1 client.get_arrays_performance(async_req=True)

~/.cache/pypoetry/virtualenvs/pure-metrics-yo8xLWQk-py3.9/lib/python3.9/site-packages/pypureclient/flasharray/FA_2_7/client.py in get_arrays_performance(self, authorization, x_request_id, filter, end_time, resolution, start_time, protocol, protocol_group, limit, offset, sort, total_item_count, async_req, _return_http_data_only, _preload_content, _request_timeout)
   3570         kwargs = {k: v for k, v in kwargs.items() if v is not None}
   3571         endpoint = self._arrays_api.api27_arrays_performance_get_with_http_info
-> 3572         return self._call_api(endpoint, kwargs)
   3573 
   3574     def get_arrays_space(

~/.cache/pypoetry/virtualenvs/pure-metrics-yo8xLWQk-py3.9/lib/python3.9/site-packages/pypureclient/flasharray/FA_2_7/client.py in _call_api(self, api_function, kwargs)
  26043                 response = api_function(**kwargs)
  26044                 # Call was successful (200)
> 26045                 return self._create_valid_response(response, api_function, kwargs)
  26046             except ApiException as error:
  26047                 # If no chance for retries, return the error

~/.cache/pypoetry/virtualenvs/pure-metrics-yo8xLWQk-py3.9/lib/python3.9/site-packages/pypureclient/flasharray/FA_2_7/client.py in _create_valid_response(self, response, endpoint, kwargs)
  26088             ValidResponse
  26089         """
> 26090         body, status, headers = response
  26091         continuation_token = getattr(body, "continuation_token", None)
  26092         total_item_count = getattr(body, "total_item_count", None)

TypeError: cannot unpack non-iterable ApplyResult object