def _add_primary_keys(self, blueprint):
        primary = self._get_command_by_name(blueprint, 'primary')

        if primary:
            columns = self.columnize(primary.columns)

            return columns % ', PRIMARY KEY (%s)'

        return ''
dataset/ETHPy150Open sdispater/orator/orator/schema/grammars/sqlite_grammar.py/SQLiteSchemaGrammar._add_primary_keys/swapped operands of `%`