Description of problem: After installing copr-cli using pip I tried to run it and I got: $ copr-cli Traceback (most recent call last): File "/bin/copr-cli", line 7, in <module> from copr_cli.main import main File "/usr/lib/python2.7/site-packages/copr_cli/main.py", line 31, in <module> from copr import CoprClient File "/usr/lib/python2.7/site-packages/copr/__init__.py", line 1, in <module> from .client import CoprClient File "/usr/lib/python2.7/site-packages/copr/client/__init__.py", line 7, in <module> from .client import CoprClient File "/usr/lib/python2.7/site-packages/copr/client/client.py", line 14, in <module> import requests File "/usr/lib/python2.7/site-packages/requests/__init__.py", line 64, in <module> from . import utils File "/usr/lib/python2.7/site-packages/requests/utils.py", line 29, in <module> from .exceptions import InvalidURL, InvalidHeader, FileModeWarning ImportError: cannot import name InvalidHeader Version-Release number of selected component (if applicable): 1.55
Created attachment 1219473 [details] pip freeze report
Not sure what caused this but doing this fixed it: pip install --upgrade --force-reinstall requestsexceptions requests requests-toolbelt I do mention that pip freeze reports the same packages as installed as before running the command, but this time it works. This does not seem like a bug in copr-cli so raising it there https://github.com/kennethreitz/requests/issues/3670