mirrors/django
1
0
Fork 0
mirror of https://github.com/django/django.git synced 2025-06-05 03:29:12 +00:00
Code Issues 32 Releases Wiki Activity

Updated recommendation for testing keyword arg in custom fields.

Browse Source
This commit is contained in:
Andrei Kulakov 2015-01-29 16:57:03 -05:00 committed by Tim Graham
parent 29c0073335
commit dbabf43920
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
docs/topics/migrations.txt
View File

@ -247,7 +247,7 @@ You can't modify the number of positional arguments in an already migrated
custom field without raising a ``TypeError``. The old migration will call the custom field without raising a ``TypeError``. The old migration will call the
modified ``__init__`` method with the old signature. So if you need a new modified ``__init__`` method with the old signature. So if you need a new
argument, please create a keyword argument and add something like argument, please create a keyword argument and add something like
``assert kwargs.get('argument_name') is not None`` in the constructor. ``assert 'argument_name' in kwargs`` in the constructor.
.. _using-managers-in-migrations: .. _using-managers-in-migrations: