Merge pull request #336 from ydb-platform/add-reader-public-message

publish topic reader message

Author: Valeria1235

ydb/topic.py

@@ -11,6 +11,7 @@
     "TopicMeteringMode",
     "TopicReader",
     "TopicReaderAsyncIO",
+    "TopicReaderMessage",
     "TopicReaderSelector",
     "TopicReaderSettings",
     "TopicReaderPartitionExpiredError",
@@ -32,6 +33,8 @@
 
 from . import driver
 
+from ._topic_reader.datatypes import PublicMessage as TopicReaderMessage
+
 from ._topic_reader.topic_reader import (
     PublicReaderSettings as TopicReaderSettings,
     PublicTopicSelector as TopicReaderSelector,