KeyError("No metadata except PKG-INFO is available")

[vmajor]

When trying to run fetch -t SPY

I get this error:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2862, in _dep_map
    return self.__dep_map
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2669, in __getattr__
    raise AttributeError(attr)
AttributeError: _DistInfoDistribution__dep_map

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2853, in _parsed_pkg_info
    return self._pkg_info
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2669, in __getattr__
    raise AttributeError(attr)
AttributeError: _pkg_info

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/fetch", line 6, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 3088, in <module>
    @_call_aside
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 3072, in _call_aside
    f(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 3101, in _initialize_master_working_set
    working_set = WorkingSet._build_master()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 574, in _build_master
    ws.require(__requires__)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 892, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 786, in resolve
    new_requirements = dist.requires(req.extras)[::-1]
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2613, in requires
    dm = self._dep_map
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2864, in _dep_map
    self.__dep_map = self._compute_dependencies()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2873, in _compute_dependencies
    for req in self._parsed_pkg_info.get_all('Requires-Dist') or []:
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2855, in _parsed_pkg_info
    metadata = self.get_metadata(self.PKG_INFO)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 1794, in get_metadata
    raise KeyError("No metadata except PKG-INFO is available")
KeyError: 'No metadata except PKG-INFO is available'

[jay-johnson]

Interesting, I have no idea what this is. What does your env show for these commands:

1. python --version
2. pip list