[issue20802] AttributeError: 'NoneType' object has no attribute 'returncode'
New submission from Pramod Jadhav: AttributeErrorTraceback (most recent call last) ipython-input-16-c985c6423e2d in module() 7 #F='C:\Users\Prashant\Documents\IPython Notebooks\resources\ch06-mailboxes' 8
[issue20802] AttributeError: 'NoneType' object has no attribute 'returncode'
Ned Deily added the comment: The traceback shows an issue when using envoy, which is not part of the Python standard library. Assuming you are using the envoy listed in PyPI, I suggest you ask on the project's issue tracker: https://github.com/kennethreitz/envoy/issues -- nosy: