Refs #22835 -- Removed NoArgsCommand per deprecation timeline. (b4002a21) · Commits · Dom Sekotill / django

django/core/management/base.py

+0 −34

Original line number	Diff line number	Diff line
		@@ -7,14 +7,12 @@ from __future__ import unicode_literals

		import os
		import sys
		import warnings
		from argparse import ArgumentParser

		import django
		from django.core import checks
		from django.core.management.color import color_style, no_style
		from django.db import connections
		from django.utils.deprecation import RemovedInDjango110Warning
		from django.utils.encoding import force_str


		@@ -500,35 +498,3 @@ class LabelCommand(BaseCommand):
		string as given on the command line.
		"""
		raise NotImplementedError('subclasses of LabelCommand must provide a handle_label() method')


		class NoArgsCommand(BaseCommand):
		"""
		A command which takes no arguments on the command line.

		Rather than implementing ``handle()``, subclasses must implement
		``handle_noargs()``; ``handle()`` itself is overridden to ensure
		no arguments are passed to the command.

		Attempting to pass arguments will raise ``CommandError``.
		"""
		args = ''

		def __init__(self):
		warnings.warn(
		"NoArgsCommand class is deprecated and will be removed in Django 1.10. "
		"Use BaseCommand instead, which takes no arguments by default.",
		RemovedInDjango110Warning
		)
		super(NoArgsCommand, self).__init__()

		def handle(self, args, *options):
		if args:
		raise CommandError("Command doesn't accept any arguments")
		return self.handle_noargs(**options)

		def handle_noargs(self, **options):
		"""
		Perform this command's actions.
		"""
		raise NotImplementedError('subclasses of NoArgsCommand must provide a handle_noargs() method')

+0 −16

Original line number	Diff line number	Diff line
		@@ -352,22 +352,6 @@ Rather than implementing :meth:`~BaseCommand.handle`, subclasses must implement
		Perform the command's actions for ``label``, which will be the string as
		given on the command line.

		.. class:: NoArgsCommand

		.. deprecated:: 1.8

		Use :class:`BaseCommand` instead, which takes no arguments by default.

		A command which takes no arguments on the command line.

		Rather than implementing :meth:`~BaseCommand.handle`, subclasses must implement
		:meth:`~NoArgsCommand.handle_noargs`; :meth:`~BaseCommand.handle` itself is
		overridden to ensure no arguments are passed to the command.

		.. method:: NoArgsCommand.handle_noargs(**options)

		Perform this command's actions

		.. _ref-command-exceptions:

		Command exceptions

+1 −1

Original line number	Diff line number	Diff line
		@@ -130,7 +130,7 @@ details on these changes.
		* Support for :py:mod:`optparse` will be dropped for custom management commands
		(replaced by :py:mod:`argparse`).

		* The class :class:`~django.core.management.NoArgsCommand` will be removed. Use
		* The class ``django.core.management.NoArgsCommand`` will be removed. Use
		:class:`~django.core.management.BaseCommand` instead, which takes no arguments
		by default.

+3 −3

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		@@ -1384,9 +1384,9 @@ arguments through ``argparse.add_argument()``. See
		``django.core.management.NoArgsCommand``
		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

		The class :class:`~django.core.management.NoArgsCommand` is now deprecated and
		will be removed in Django 1.10. Use :class:`~django.core.management.BaseCommand`
		instead, which takes no arguments by default.
		The class ``NoArgsCommand`` is now deprecated and will be removed in Django
		1.10. Use :class:`~django.core.management.BaseCommand` instead, which takes no
		arguments by default.

		Listing all migrations in a project
		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~