Fixed categories and some timestamps

classes/pycord_bot.py

@@ -303,7 +303,7 @@ class PycordBot(LibPycordBot):
         event_name: Optional[str] = None,
         guild_id: Optional[int] = None,
     ) -> PycordEvent:
-        if event_id is None or (event_name is None and guild_id is None):
+        if event_id is None and (event_name is None or guild_id is None):
             raise AttributeError("Either event ID or name with guild ID must be provided")
 
         if event_id is not None: