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pkg_resources.extern.packaging.markers.UndefinedEnvironmentName Exception
See original GitHub issueWhen I try the command:
$pybabel extract -F babel.cfg -o messages.pot .
I receive this output:
… extracting messages from app/templates/auth/login.html (extensions=“jinja2.ext.autoescape,jinja2.ext.with_”) Traceback (most recent call last): File “/var/www/python/flask-foundation/env/bin/pybabel”, line 11, in <module> sys.exit(main()) … pkg_resources.extern.packaging.markers.UndefinedEnvironmentName: ‘extra’ does not exist in evaluation environment.
Why? I read it can depend from pip but I have the last upgraded version. This is my babel.cfg file:
[python: **.py]
[jinja2: **/templates/**.html]
extensions=jinja2.ext.autoescape,jinja2.ext.with_
I use python 3.
Issue Analytics
- State:
- Created 6 years ago
- Reactions:1
- Comments:10 (3 by maintainers)
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After upgrading setuptools (pip install --upgrade setuptools) from 20.7.0 to 35.0.1 it works now.
Not for me… I had to
pip install setuptools==39.1.0to fix this ( I was on 40.5.0 before)