Rerender thread messages when hash changes
This is necessary for thread messages rendered in the channel, either
broadcast messages or when thread_messages_in_channel is on.
@@ -2190,6 +2190,8 @@ class SlackChannelHashedMessages(dict):
self.channel.change_message(other_message.ts)
if other_message.thread_channel:
other_message.thread_channel.rename()
+ for thread_message in other_message.submessages:
+ self.channel.change_message(thread_message)
self[short_hash] = key
self[key] = short_hash
