message edit: Handle topic edit tries for private messages.

Fixes #18604.
This commit is contained in:
Abhijeet Prasad Bodas
2021-05-26 15:34:30 +05:30
committed by Tim Abbott
parent 4b30fc01e4
commit 15f78abd68
2 changed files with 18 additions and 0 deletions

View File

@@ -2719,6 +2719,8 @@ def validate_message_edit_payload(
if not message.is_stream_message():
if stream_id is not None:
raise JsonableError(_("Private messages cannot be moved to streams."))
if topic_name is not None:
raise JsonableError(_("Private messages cannot have topics."))
if propagate_mode != "change_one" and topic_name is None and stream_id is None:
raise JsonableError(_("Invalid propagate_mode without topic edit"))