Fix the notification bar messages that show up when you click 'Save Changes' button. It only works on Edit views right now.
Patch by: Madhusudan C.S
Reviewed by: Pawel Solyga
from django.core.management.base import BaseCommand, CommandError
class ArgsCommand(BaseCommand):
"""
Command class for commands that take multiple arguments.
"""
args = '<arg arg ...>'
def handle(self, *args, **options):
if not args:
raise CommandError('Must provide the following arguments: %s' % self.args)
return self.handle_args(*args, **options)
def handle_args(self, *args, **options):
raise NotImplementedError()