structuredAttrs is enabled

trying https://files.pythonhosted.org/packages/6d/a0/053d6af3e8f871e0073b4a36732d9e65be77a72e5434c31b94f6af78a6bb/mako-1.4.3-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                              0
100  80164 100  80164   0      0  1.60M      0                              0
100  80164 100  80164   0      0  1.60M      0                              0
100  80164 100  80164   0      0  1.60M      0                              0