#25846 closed Uncategorized (needsinfo)
RemovedInDjango110Warning coming from SubfieldBase
| Reported by: | Yuval Adam | Owned by: | nobody |
|---|---|---|---|
| Component: | Database layer (models, ORM) | Version: | 1.9 |
| Severity: | Normal | Keywords: | |
| Cc: | Triage Stage: | Unreviewed | |
| Has patch: | no | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | no | UI/UX: | no |
Description
This warning pops up on runserver/validate/migrate:
~/.virtualenvs/proj/lib/python3.4/site-packages/django/db/models/fields/subclassing.py:22: RemovedInDjango110Warning: SubfieldBase has been deprecated. Use Field.from_db_value instead.
Change History (7)
comment:1 by , 8 years ago
| Resolution: | → needsinfo |
|---|---|
| Status: | new → closed |
comment:2 by , 8 years ago
To expand a bit on Claude's technically correct answer -- this warning is likely caused by your code or a third-party library you're using. Running under python -Werror will tell you where this warning originates.
comment:3 by , 8 years ago
I'm not any closer to understanding which third party package is throwing this error:
$ python -Werror manage.py runserver
Failed to import the site module
Traceback (most recent call last):
File "~/.virtualenvs/proj/bin/../lib/python3.4/site.py", line 703, in <module>
main()
File "~/.virtualenvs/proj/bin/../lib/python3.4/site.py", line 683, in main
paths_in_sys = addsitepackages(paths_in_sys)
File "~/.virtualenvs/proj/bin/../lib/python3.4/site.py", line 282, in addsitepackages
addsitedir(sitedir, known_paths)
File "~/.virtualenvs/proj/bin/../lib/python3.4/site.py", line 204, in addsitedir
addpackage(sitedir, name, known_paths)
File "~/.virtualenvs/proj/bin/../lib/python3.4/site.py", line 165, in addpackage
f = open(fullname, "rU")
DeprecationWarning: 'U' mode is deprecated
comment:4 by , 8 years ago
It's not a Django issue, please see https://github.com/pypa/virtualenv/issues/555.
Please use the resources linked from TicketClosingReasons/UseSupportChannels instead of this ticket tracker to get help going forward. Thanks!
comment:7 by , 8 years ago
Thanks for the fix! Sorry I wasn't any clearer when opening the ticket, but the stacklevel fix makes lots of sense and can hopefully assist in debugging in future scenarios.
And?