urllib3 module not found when trying to install ntia-conformance-checker

[rnjudge]

I am trying to install the conformance checker tool according to the directions in the README but hit the following ModuleNotFound error:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/pipenv/vendor/requests/packages/__init__.py", line 27, in <module>
    from . import urllib3
  File "/usr/lib/python3/dist-packages/pipenv/vendor/requests/packages/urllib3/__init__.py", line 8, in <module>
    from .connectionpool import (
  File "/usr/lib/python3/dist-packages/pipenv/vendor/requests/packages/urllib3/connectionpool.py", line 35, in <module>
    from .connection import (
  File "/usr/lib/python3/dist-packages/pipenv/vendor/requests/packages/urllib3/connection.py", line 54, in <module>
    from ._collections import HTTPHeaderDict
  File "/usr/lib/python3/dist-packages/pipenv/vendor/requests/packages/urllib3/_collections.py", line 2, in <module>
    from collections import Mapping, MutableMapping
ImportError: cannot import name 'Mapping' from 'collections' (/usr/lib/python3.10/collections/__init__.py)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/pipenv", line 33, in <module>
    sys.exit(load_entry_point('pipenv==11.9.0', 'console_scripts', 'pipenv')())
  File "/usr/lib/python3/dist-packages/pipenv/vendor/click/core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/pipenv/vendor/click/core.py", line 697, in main
    rv = self.invoke(ctx)
  File "/usr/lib/python3/dist-packages/pipenv/vendor/click/core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/lib/python3/dist-packages/pipenv/vendor/click/core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/lib/python3/dist-packages/pipenv/vendor/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/pipenv/cli.py", line 347, in install
    from .import core
  File "/usr/lib/python3/dist-packages/pipenv/core.py", line 21, in <module>
    import requests
  File "/usr/lib/python3/dist-packages/pipenv/vendor/requests/__init__.py", line 62, in <module>
    from .packages.urllib3.exceptions import DependencyWarning
  File "/usr/lib/python3/dist-packages/pipenv/vendor/requests/packages/__init__.py", line 29, in <module>
    import urllib3
ModuleNotFoundError: No module named 'urllib3'

urllib3 was already installed so I tried to upgrade it but still get the same error

(ternenv) rose@rose-vm:~/ternenv/ntia-conformance-checker$ pip install urllib3 --upgrade
Requirement already satisfied: urllib3 in /home/rose/ternenv/lib/python3.10/site-packages (1.26.9)
Collecting urllib3
  Downloading urllib3-1.26.14-py2.py3-none-any.whl (140 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 140.6/140.6 kB 2.4 MB/s eta 0:00:00
Installing collected packages: urllib3
  Attempting uninstall: urllib3
    Found existing installation: urllib3 1.26.9
    Uninstalling urllib3-1.26.9:
      Successfully uninstalled urllib3-1.26.9
Successfully installed urllib3-1.26.14

[jspeed-meyers]

Hi @rnjudge, sorry for the difficulties. Could you please show me the exact commands you used and in what order? That will help me debug.

[rnjudge]

Figured it out :) For future users who may have this issue: make sure pipenv is properly installed (I had originally installed with apt install instead of pip install) and also that pipenv is properly installed in /usr/local/bin and available in your path. I'll close this! Thanks @jspeed-meyers

[rnjudge]

@jspeed-meyers Now that I have it working, I can bother you with other questions about the output of the tool ;)