Patching runserver stdout breaks cmd line settings option

[jazzband]

Patching runserver stdout breaks cmd line settings option

[jezdez]

Can you specify which version of Python and Django you've used for this? Again, I can't reproduce this locally.

[stefanw]

Standard setup of Python 2.7.5, Django 1.5.4.

The setdefault of os.environ in manage.py can cover the error up in some cases.

It fails for me with this concrete example executed from the root of the repo:

$ ./manage.py runserver --settings=tests.settings.multiple_inheritance --configuration=Inheritance
Traceback (most recent call last):
  File "./manage.py", line 9, in <module>
    from configurations.management import execute_from_command_line
  File "/Users/sw/Code/django-configurations/configurations/management.py", line 3, in <module>
    importer.install(check_options=True)
  File "/Users/sw/Code/django-configurations/configurations/importer.py", line 77, in install
    commands = management.get_commands()
  File "/Users/sw/.virtualenvs/configurations/lib/python2.7/site-packages/django/core/management/__init__.py", line 109, in get_commands
    apps = settings.INSTALLED_APPS
  File "/Users/sw/.virtualenvs/configurations/lib/python2.7/site-packages/django/conf/__init__.py", line 53, in __getattr__
    self._setup(name)
  File "/Users/sw/.virtualenvs/configurations/lib/python2.7/site-packages/django/conf/__init__.py", line 48, in _setup
    self._wrapped = Settings(settings_module)
  File "/Users/sw/.virtualenvs/configurations/lib/python2.7/site-packages/django/conf/__init__.py", line 132, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "/Users/sw/.virtualenvs/configurations/lib/python2.7/site-packages/django/utils/importlib.py", line 35, in import_module
    __import__(name)
  File "/Users/sw/Code/django-configurations/configurations/importer.py", line 156, in load_module
    mod.__package__))
  File "/Users/sw/Code/django-configurations/configurations/importer.py", line 152, in load_module
    cls = getattr(mod, self.name)
AttributeError: Couldn't find configuration 'Inheritance' in module 'tests.settings':  'module' object has no attribute 'Inheritance'

The traceback shows that from management.get_commands it tries to access settings which are then setup without going through the usual execute_from_command_line stuff to parse the cmd line option --settings.