config.py 文件源码

def from_streams(cls, *, streams, **kwargs):
        documents = []
        for stream in streams:
            stream_name = getattr(stream, 'name')
            if stream_name is not None:
                LOG.info('Loading documents from %s', stream_name)
            stream_documents = list(yaml.safe_load_all(stream))
            validation.check_schemas(stream_documents)
            if stream_name is not None:
                LOG.info('Successfully validated documents from %s',
                         stream_name)
            documents.extend(stream_documents)

        return cls(documents=documents, **kwargs)