def get_registered_auth_backend(backend_id):
 warn(u'reviewboard.accounts.backends.get_registered_auth_backend() is deprecated. Use reviewboard.accounts.backends.auth_backends.register() instead.', DeprecationWarning)
 return auth_backends.get(u'backend_id', backend_id)

def get_registered_auth_backend ( backend_id ) : warn ( u'reviewboard.accounts.backends.get_registered_auth_backend() is deprecated. Use reviewboard.accounts.backends.auth_backends.register() instead.' , DeprecationWarning ) return auth_backends . get ( u'backend_id' , backend_id )
return the authentication backends with the specified id .