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Fixed #27305 -- Removed BaseCommand.can_import_settings unused attribute

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Thanks Tim Graham for the review.
This commit is contained in:
Claude Paroz 2016-10-02 18:23:32 +02:00
parent bae1160c3f
commit 122c90a43b
7 changed files with 3 additions and 39 deletions
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13
docs/howto/custom-management-commands.txt
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@ -148,7 +148,6 @@ support code::
class Command(BaseCommand):
...
can_import_settings = True
def handle(self, *args, **options):
@ -208,13 +207,6 @@ Attributes
All attributes can be set in your derived class and can be used in
:class:`BaseCommand`’s :ref:`subclasses<ref-basecommand-subclasses>`.
.. attribute:: BaseCommand.can_import_settings
A boolean indicating whether the command needs to be able to
import Django settings; if ``True``, ``execute()`` will verify
that this is possible before proceeding. Default value is
``True``.
.. attribute:: BaseCommand.help
A short description of the command, which will be printed in the
@ -261,11 +253,6 @@ All attributes can be set in your derived class and can be used in
effects. Seethe `Management commands and locales`_ section above for
further details.
This option can't be ``False`` when the
:data:`~BaseCommand.can_import_settings` option is set to ``False`` too
because attempting to set the locale needs access to settings. This
condition will generate a :exc:`CommandError`.
.. attribute:: BaseCommand.style
An instance attribute that helps create colored output when writing to