structuredAttrs is enabled

trying https://files.pythonhosted.org/packages/e1/04/e8135ebd1ad02c56ec633277529b2602ff99ff634be76cdba5744cf554fd/python_multipart-0.0.32-py3-none-any.whl
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0           00:04              0
100  30042 100  30042   0      0   5556      0   00:05   00:05              0
100  30042 100  30042   0      0   5556      0   00:05   00:05              0
100  30042 100  30042   0      0   5556      0   00:05   00:05              0