Closed
Description
Long story short
Importing aiohttp results in a lot of ImportWarnings.
While cleaning the app from warnings I noticed that a lot of them stem from aiohttp. To my surprise, simply importing the library results in 10 warning. Of these, DeprecationWarnings are addressed in #3275, but I don't see anything about ImportWarnings.
Expected behaviour
Expected no warnings on library import.
Actual behaviour
ImportWarning: can't resolve package from __spec__ or __package__, falling back on __name__ and __path__
Steps to reproduce
$ python -Wall -c "import aiohttp"
/usr/lib/python3.7/importlib/_bootstrap.py:219: ImportWarning: can't resolve package from __spec__ or __package__, falling back on __name__ and __path__
return f(*args, **kwds)
/usr/lib/python3.7/importlib/_bootstrap.py:219: ImportWarning: can't resolve package from __spec__ or __package__, falling back on __name__ and __path__
return f(*args, **kwds)
/usr/lib/python3.7/importlib/_bootstrap.py:219: ImportWarning: can't resolve package from __spec__ or __package__, falling back on __name__ and __path__
return f(*args, **kwds)
/usr/lib/python3.7/importlib/_bootstrap.py:219: ImportWarning: can't resolve package from __spec__ or __package__, falling back on __name__ and __path__
return f(*args, **kwds)
/usr/lib/python3.7/importlib/_bootstrap.py:219: ImportWarning: can't resolve package from __spec__ or __package__, falling back on __name__ and __path__
return f(*args, **kwds)
/usr/lib/python3.7/importlib/_bootstrap.py:219: ImportWarning: can't resolve package from __spec__ or __package__, falling back on __name__ and __path__
return f(*args, **kwds)
/usr/lib/python3.7/importlib/_bootstrap.py:219: ImportWarning: can't resolve package from __spec__ or __package__, falling back on __name__ and __path__
return f(*args, **kwds)
project_root/venv/lib/python3.7/site-packages/aiohttp/multipart.py:8: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
from collections import Mapping, Sequence, deque
project_root/venv/lib/python3.7/site-packages/aiohttp/multipart.py:8: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
from collections import Mapping, Sequence, deque
/usr/lib/python3.7/importlib/_bootstrap.py:219: ImportWarning: can't resolve package from __spec__ or __package__, falling back on __name__ and __path__
return f(*args, **kwds)
Your environment
Linux Mint 18.3, Python 3.7.1, aiohttp 3.4.4.