Python FixupWarning示例

示例#1

文件： django.py 项目： shahjahanw/celery

def fixup(app):
    if SETTINGS_MODULE:
        try:
            import django  # noqa
        except ImportError:
            warnings.warn(FixupWarning(ERR_NOT_INSTALLED))
        return DjangoFixup(app).install()

示例#2

def fixup(app, env='DJANGO_SETTINGS_MODULE'):
    SETTINGS_MODULE = os.environ.get(env)
    if SETTINGS_MODULE and 'django' not in app.loader_cls.lower():
        try:
            import django  # noqa
        except ImportError:
            warnings.warn(FixupWarning(ERR_NOT_INSTALLED))
        else:
            return DjangoFixup(app).install()

示例#3

def fixup(app, env='DJANGO_SETTINGS_MODULE'):
    """Install Django fixup if settings module environment is set."""
    SETTINGS_MODULE = os.environ.get(env)
    if SETTINGS_MODULE and 'django' not in app.loader_cls.lower():
        try:
            import django  # noqa
        except ImportError:
            warnings.warn(FixupWarning(ERR_NOT_INSTALLED))
        else:
            _verify_django_version(django)
            return DjangoFixup(app).install()