fix: Unbound raw reference in parse_message_update (#2905)

Author: Lulalaby

CHANGELOG.md

@@ -21,6 +21,8 @@ These changes are available on the `master` branch, but have not yet been releas
 
 - Manage silence for new SSRC with existing user_id.
   ([#2808](https://github.com/Pycord-Development/pycord/pull/2808))
+- Unbound `raw` reference in `parse_message_update` causing errors on message updates.
+  ([#2905](https://github.com/Pycord-Development/pycord/pull/2905))
 
 ### Removed
 

discord/state.py

@@ -604,7 +604,6 @@ async def query_members(
             raise
 
     async def _delay_ready(self) -> None:
-
         if self.cache_app_emojis and self.application_id:
             data = await self.http.get_all_application_emojis(self.application_id)
             for e in data.get("items", []):
@@ -677,7 +676,9 @@ def parse_ready(self, data) -> None:
             else:
                 self.application_id = utils._get_as_snowflake(application, "id")
                 # flags will always be present here
-                self.application_flags = ApplicationFlags._from_value(application["flags"])  # type: ignore
+                self.application_flags = ApplicationFlags._from_value(
+                    application["flags"]
+                )  # type: ignore
 
         for guild_data in data["guilds"]:
             self._add_guild_from_data(guild_data)
@@ -775,11 +776,11 @@ def parse_message_delete_bulk(self, data) -> None:
                 self._messages.remove(msg)  # type: ignore
 
     def parse_message_update(self, data) -> None:
-        old_message = self._get_message(raw.message_id)
-        if old_message is not None:
-            self._messages.remove(old_message)
+        old_message = self._get_message(int(data["id"]))
         channel, _ = self._get_guild_channel(data)
         message = Message(channel=channel, data=data, state=self)
+        if old_message is not None:
+            self._messages.remove(old_message)
         self._messages.append(message)
         raw = RawMessageUpdateEvent(data, message)
         self.dispatch("raw_message_edit", raw)
@@ -1376,7 +1377,9 @@ def parse_guild_stickers_update(self, data) -> None:
         for emoji in before_stickers:
             self._stickers.pop(emoji.id, None)
         # guild won't be None here
-        guild.stickers = tuple(map(lambda d: self.store_sticker(guild, d), data["stickers"]))  # type: ignore
+        guild.stickers = tuple(
+            map(lambda d: self.store_sticker(guild, d), data["stickers"])
+        )  # type: ignore
         self.dispatch("guild_stickers_update", guild, before_stickers, guild.stickers)
 
     def _get_create_guild(self, data):
@@ -1581,7 +1584,10 @@ def parse_guild_members_chunk(self, data) -> None:
         presences = data.get("presences", [])
 
         # the guild won't be None here
-        members = [Member(guild=guild, data=member, state=self) for member in data.get("members", [])]  # type: ignore
+        members = [
+            Member(guild=guild, data=member, state=self)
+            for member in data.get("members", [])
+        ]  # type: ignore
         _log.debug(
             "Processed a chunk for %s members in guild ID %s.", len(members), guild_id
         )