Traceback (most recent call last):


 "c:\users\lenovo\appdata\local\programs\python\python38\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 3021, in _dep_map

return self.__dep_map


 "c:\users\lenovo\appdata\local\programs\python\python38\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 2815, in __getattr__

raise AttributeError(attr)
AttributeError: _DistInfoDistribution__dep_map

Traceback (most recent call last):


 "c:\python37\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 3012, in _parsed_pkg_info

return self._pkg_info


 "c:\python37\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 2815, in __getattr__

raise AttributeError(attr)
AttributeError: _pkg_info
