test_sources.py 文件源码

def get_many_str(self, query: Mapping[str, Any], context: PipelineContext = None) -> Generator[str, None, None]:
        value = query.get(VALUE_KEY)
        count = query.get(COUNT_KEY)

        try:
            value = str(value)
        except ValueError:
            raise NotFoundError("Couldn't cast the query value to \"str\"")

        return (value for _ in range(count))


########################
# Unsupported Function #
########################