tox command failing on x86_64 and arm64 about flask-pymongo HOT 4 CLOSED

@dcrosta Is there any update for the above issue?

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There's no tox environment py38. Flask-PyMongo uses tox a little differently, specifically, it uses tox to manage the testing matrix of pymongo, flask, and mongodb versions (via tox-docker). Your tests will run in whatever python you invoke tox with. Check tox -l for a list of environments we test with.

(In CI, we test will all supported Python versions, as well, but not typically on local machines, at least I haven't been).

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Hi @dcrosta
I have tested flask-pymongo package for x86_64 and arm64 architectures on Azure Pipelines. While testing this package using tox I am getting the below error. On x86_64 it is only passing for flask20 and failed for other testing matrix.

Error on x86_64:

E ImportError: cannot import name 'json' from 'itsdangerous' 
E ImportError: cannot import name 'soft_unicode' from 'markupsafe' 

Error on arm64:

AttributeError: 'TestenvConfig' object has no attribute '_docker_containers'

Test output at x86_64: test_flaskpymongo_x86_py38.txt
Test output at arm64: test_flaskpymongo_arm64_py38.txt

Could you please check and share your feedback for the same.

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E ImportError: cannot import name 'json' from 'itsdangerous'

This is resolved in flask > 1.1.4, I guess flask 1.0 is abandoned at this point. I'll accept a pull request to remove it from the test matrix

E ImportError: cannot import name 'soft_unicode' from 'markupsafe'

This probably should be reported against Jinja, if they still support Jinja 2.x. If they don't, then we should remove Flask 1.1 from the test matrix as well.

AttributeError: 'TestenvConfig' object has no attribute '_docker_containers'

I don't get this error in the official azure pipeline ... I don't know what you're configured differently. Probably it means that either the docker python module isn't installed or docker itself isn't installed or working.

Why are you trying to set up CI for flask-pymongo anyway?

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