fix (interactions): Allow empty message.

In some circumstances, interactions may be returned with no `message`.
Fixes a bug causing this to crash the entire event loop.

bot/meta/patches.py

@@ -229,6 +229,7 @@ def parse_interaction_create(self, data):
         # Assume user
         user = self.get_user(_get_as_snowflake(data['user'], 'id')) or User(data=data['user'], state=self)
 
+    if 'message' in data:
         message = self._get_message(_get_as_snowflake(data['message'], 'id'))
         if not message:
             message_data = data['message']
@@ -236,6 +237,8 @@ def parse_interaction_create(self, data):
             message = Message(data=message_data, channel=channel, state=self)
             if self._messages is not None:
                 self._messages.append(message)
+    else:
+        message = None
 
     interaction = None
     if data['type'] == InteractionType.MESSAGE_COMPONENT: