def handle_noargs(self, **options):
        # XXX: (Temporary) workaround for ticket #1796: force early loading of all
        # models from installed apps.
        from django.db.models.loading import get_models
        loaded_models = get_models()

        use_plain = options.get('plain', False)

        try:
            if use_plain:
                # Don't bother loading IPython, because the user wants plain Python.
                raise ImportError
            self.run_shell()
        except __HOLE__:
            import code
            # Set up a dictionary to serve as the environment for the shell, so
            # that tab completion works on objects that are imported at runtime.
            # See ticket 5082.
            imported_objects = {}
            try: # Try activating rlcompleter, because it's handy.
                import readline
            except ImportError:
                pass
            else:
                # We don't have to wrap the following import in a 'try', because
                # we already know 'readline' was imported successfully.
                import rlcompleter
                readline.set_completer(rlcompleter.Completer(imported_objects).complete)
                readline.parse_and_bind("tab:complete")

            # We want to honor both $PYTHONSTARTUP and .pythonrc.py, so follow system
            # conventions and get $PYTHONSTARTUP first then import user.
            if not use_plain: 
                pythonrc = os.environ.get("PYTHONSTARTUP") 
                if pythonrc and os.path.isfile(pythonrc): 
                    try: 
                        execfile(pythonrc) 
                    except NameError: 
                        pass
                # This will import .pythonrc.py as a side-effect
                import user
            code.interact(local=imported_objects)
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.3/django/core/management/commands/shell.py/Command.handle_noargs