manage.py

#!/usr/bin/env python
import importlib
import os
import sys


try:
    from IPython.core import ultratb
except ImportError:
    pass
else:
    if 'test' not in sys.argv and '--no-color' not in sys.argv:
        sys.excepthook = ultratb.FormattedTB(mode='Verbose', color_scheme='Linux', call_pdb=1)


os.environ['EMAIL_BACKEND'] = 'django.core.mail.backends.console.EmailBackend'

if __name__ == "__main__":
    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "tests.settings")

    settings = importlib.import_module(os.environ.get("DJANGO_SETTINGS_MODULE"))
    if 'django_extensions' not in settings.INSTALLED_APPS:
        settings.INSTALLED_APPS.append('django_extensions')

    try:
        from django.core.management import execute_from_command_line
    except ImportError as exc:
        raise ImportError(
            "Couldn't import Django. Are you sure it's installed and "
            "available on your PYTHONPATH environment variable? Did you "
            "forget to activate a virtual environment?"
        ) from exc

    # from pyannotate_runtime import collect_types
    # collect_types.init_types_collection()
    # with collect_types.collect():
    #     execute_from_command_line(sys.argv)
    # collect_types.dump_stats('/tmp/types.json')

    execute_from_command_line(sys.argv)