'EntryPoints' object has no attribute 'get' - Digital ocean

I have made a deplyoment to Digital ocean, on staging (Heroku server) the app is working well, but Digital ocean it's failing with the error below, what could be the issue :

AttributeError at /admin/
'EntryPoints' object has no attribute 'get'
Request Method: GET
Request URL:
Django Version: 3.1
Exception Type: AttributeError
Exception Value:
'EntryPoints' object has no attribute 'get'
Exception Location: /usr/local/lib/python3.7/site-packages/markdown/util.py, line 85, in <module>
Python Executable: /usr/local/bin/python
Python Version: 3.7.5
Python Path:
['/opt/app', '/usr/local/bin', '/usr/local/lib/python37.zip', '/usr/local/lib/python3.7', '/usr/local/lib/python3.7/lib-dynload', '/usr/local/lib/python3.7/site-packages', '/usr/local/lib/python3.7/site-packages/odf', '/usr/local/lib/python3.7/site-packages/odf', '/usr/local/lib/python3.7/site-packages/odf', '/usr/local/lib/python3.7/site-packages/odf', '/usr/local/lib/python3.7/site-packages/odf', '/usr/local/lib/python3.7/site-packages/odf', '/usr/local/lib/python3.7/site-packages/odf']
Server time: Sun, 02 Oct 2022 21:41:00 +0000

1

5 Answers

Because importlib-metadata releases v5.0.0 yesterday which it remove deprecated endpoint.

You can set importlib-metadata<5.0 in ur setup.py so it does not install latest version.

Or if you use requirements.txt, you can as well set importlib-metadata below version 5.0 e.g importlib-metadata==4.13.0

For more info:

8

If you are using certain forks of Redash or even the official Redash, you need to pin its importlib-metadata to 4.12.0 in the requirements_bundles.txt

As importlib-metadata released v5.0.0, it removed the deprecated endpoint. So Use the older version and do not install the latest version.

!pip install importlib-metadata==4.13.0

Use this in the terminal/Collab to get an older version(v4.13.0).

1

I was running Django on Google App Engine and encountered the same error.

I checked the source and found that the error occurred in a built-in python function.

I updated to Python 3.9 and the error was resolved.

I was originally using python 3.7.

I don't know if this helps, but FYI.

Adding to @Zach answer:

If you are using certain forks of Redash or even the official Redash, you need to pin its importlib-metadata to 4.13.0 in the requirements_bundles.txt.

If you are running on docker, don't forget to rebuild your docker containers.

docker-compose build
docker-compose up -d

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