Merge pull request #83 from murpii/pr-fix-error-state-shenanigans

MT: Use message.reactions instead of checking the raw payload data

cogs/map_testing/__init__.py

@@ -211,13 +211,12 @@ async def handle_submission_edit(self, payload: discord.RawMessageUpdateEvent):
         if not ('attachments' in data and data['attachments'] and data['attachments'][0]['filename'].endswith('.map')):
             return
 
-        # don't handle already processed submissions
-        if 'reactions' in data and data['reactions'][0]['emoji']['name'] == str(SubmissionState.PROCESSED):
-            return
-
         channel = self.bot.get_channel(payload.channel_id)
         message = self.bot.get_message(payload.message_id) or await channel.fetch_message(payload.message_id)
 
+        if any(str(SubmissionState.PROCESSED) == reaction.emoji for reaction in message.reactions):
+            return
+
         isubm = InitialSubmission(message)
         await self.validate_submission(isubm)