Fix errors when updating the user directory with invalid data (#8223)

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Patrick Cloke 2020-09-01 13:02:41 -04:00 committed by GitHub
parent b5133dd97f
commit b939251c37
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4 changed files with 19 additions and 1 deletions

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@ -234,7 +234,7 @@ class UserDirectoryHandler(StateDeltasHandler):
async def _handle_room_publicity_change(
self, room_id, prev_event_id, event_id, typ
):
"""Handle a room having potentially changed from/to world_readable/publically
"""Handle a room having potentially changed from/to world_readable/publicly
joinable.
Args:
@ -388,9 +388,15 @@ class UserDirectoryHandler(StateDeltasHandler):
prev_name = prev_event.content.get("displayname")
new_name = event.content.get("displayname")
# If the new name is an unexpected form, do not update the directory.
if not isinstance(new_name, str):
new_name = prev_name
prev_avatar = prev_event.content.get("avatar_url")
new_avatar = event.content.get("avatar_url")
# If the new avatar is an unexpected form, do not update the directory.
if not isinstance(new_avatar, str):
new_avatar = prev_avatar
if prev_name != new_name or prev_avatar != new_avatar:
await self.store.update_profile_in_user_dir(user_id, new_name, new_avatar)