def get_client_credentials(self, client_id):
        """Gets the client credentials by the client application ID given."""
        
        try:
            return self.db.clients(client_id)
        except __HOLE__:
            self.create_tables()
            return None
dataset/ETHPy150Open joaoqalves/web2py-oauth2/modules/oauth/storage/__init__.py/web2pyStorage.get_client_credentials