If you have a conversation with 3 users A, B, C with this scheme :
- A has both B and C in its contacts list
- B and C have A in their respective list
- B hasn't C in its list, and vice-versa
If B or C says something, there are no problems on the A's side. But if B says something, C can't display it properly because he got an incomplete contact structure in "def on_conversation_message_received(self, sender, message_object)" (and vice-versa if C says something)
For example, sender.display_name == ''.
Is it a normal behavior (I dont think so) ?