Deleting messages no longer shows a false error, resolves #2910

Author: fourjr

CHANGELOG.md

@@ -33,6 +33,7 @@ however, insignificant breaking changes do not guarantee a major version bump, s
 - Custom emojis are now supported in `confirm_thread_creation_deny`. ([GH #2916](https://github.com/kyb3r/modmail/issues/2916))
 - Finding linked messages in replies work now. ([GH #2920](https://github.com/kyb3r/modmail/issues/2920), [Jerrie-Aries](https://github.com/kyb3r/modmail/issues/2920#issuecomment-751530495))
 - Sending files in threads (non-images) now work. ([GH #2926](https://github.com/kyb3r/modmail/issues/2926))
+- Deleting messages no longer shows a false error. ([GH #2910](https://github.com/kyb3r/modmail/issues/2910), [Jerrie-Aries](https://github.com/kyb3r/modmail/issues/2910#issuecomment-753557313))
 
 ### Internal
 

core/thread.py

@@ -650,7 +650,7 @@ async def delete_message(
         tasks = []
         if not isinstance(message, discord.Message):
             tasks += [message1.delete()]
-        if message2 is not None:
+        elif message2 is not None:
             tasks += [message2.delete()]
         elif message1.embeds[0].author.name.startswith("Persistent Note"):
             tasks += [self.bot.api.delete_note(message1.id)]