@deprecated.Callable(deprecation=u'4.0', removal=u'5.0', alternative=u'Please use celery.app.backends.by_url')
def get_backend_by_url(backend=None, loader=None):
 return _backends.by_url(backend=backend, loader=loader)

@ deprecated . Callable ( deprecation = u'4.0' , removal = u'5.0' , alternative = u'Please use celery.app.backends.by_url' ) def get_backend_by_url ( backend = None , loader = None ) : return _backends . by_url ( backend = backend , loader = loader )
deprecated alias to :func:celery .