def add_blobs_to_stream(self, stream_hash, blobs):
        assert self.streams in stream_hash, "Can't add blobs to a stream that isn't known"
        for blob in blobs:
            info = {}
            info['blob_num'] = blob.blob_num
            info['length'] = blob.length
            info['iv'] = blob.iv
            info['revision'] = blob.revision
            info['signature'] = blob.signature
            self.stream_blobs[(stream_hash, blob.blob_hash)] = info
        return defer.succeed(True)
dataset/ETHPy150Open lbryio/lbry/lbrynet/lbrylive/LiveStreamMetadataManager.py/TempLiveStreamMetadataManager.add_blobs_to_stream/swapped operands of `in`