def has_credentials(self):
        """Returns True if there are valid credentials for the current user
        and required scopes."""
        credentials = _credentials_from_request(self.request)
        return (credentials and not credentials.invalid and
                credentials.has_scopes(self._get_scopes()))
def has_credentials(self):
        
        credentials = _credentials_from_request(self.request)
        return (credentials and not credentials.invalid and
                credentials.has_scopes(self._get_scopes()))
def has_credentials ( self ) : credentials = _credentials_from_request ( self . request ) return ( credentials and not credentials . invalid and credentials . has_scopes ( self . _get_scopes ( ) ) )
Returns True if there are valid credentials for the current user
        and required scopes.
Returns True if there are valid credentials for the current user and required scopes .