Document Invite.inviter as optional

discord/invite.py

@@ -262,7 +262,7 @@ class Invite(Hashable):
     max_uses: :class:`int`
         How many times the invite can be used.
         A value of ``0`` indicates that it has unlimited uses.
-    inviter: :class:`User`
+    inviter: Optional[:class:`User`]
         The user who created the invite.
     approximate_member_count: Optional[:class:`int`]
         The approximate number of members in the guild.

docs/api.rst

@@ -2010,9 +2010,9 @@ of :class:`enum.Enum`.
     .. attribute:: stream
 
         The invite targets a stream.
-        
+
     .. attribute:: embedded_application
-    
+
         The invite targets an embedded application activity.
 
 .. class:: VideoQualityMode
@@ -2538,7 +2538,7 @@ AuditLogDiff
 
         See also :attr:`Invite.inviter`.
 
-        :type: :class:`User`
+        :type: Optional[:class:`User`]
 
     .. attribute:: max_uses