This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Author Florimond Manca
Recipients Florimond Manca, atuining, iamsav, jaraco
Date 2019-10-02.07:51:17
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1570002677.93.0.802089440934.issue38342@roundup.psfhosted.org>
In-reply-to
Content
Can confirm this on 3.8.0rc1+ / macOS Mojave:

```console
$ python -c "import importlib.metadata; print(list(importlib.metadata.distributions()))"
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/Users/florimond/.pyenv/versions/3.8-dev/lib/python3.8/importlib/metadata/__init__.py", line 175, in <genexpr>
    resolver()
  File "<frozen importlib._bootstrap_external>", line 1381, in find_distributions
ImportError: cannot import name 'MetadataPathFinder' from 'importlib.metadata' (/Users/florimond/.pyenv/versions/3.8-dev/lib/python3.8/importlib/metadata/__init__.py)
```

I discovered this pytest started failing on 3.8-dev because it uses `importlib.metadata.distributions()` internally.

3.8.0b4+ used to be fine I believe. I'd assume this is a rather critical bug?
History
Date User Action Args
2019-10-02 07:51:17Florimond Mancasetrecipients: + Florimond Manca, jaraco, atuining, iamsav
2019-10-02 07:51:17Florimond Mancasetmessageid: <1570002677.93.0.802089440934.issue38342@roundup.psfhosted.org>
2019-10-02 07:51:17Florimond Mancalinkissue38342 messages
2019-10-02 07:51:17Florimond Mancacreate