Fixup: MatchOffer

Author: Askaholic

server/matchmaker/match_offer.py

@@ -43,7 +43,14 @@ def ready_player(self, player: Player) -> None:
         if player not in self._players_ready:
             raise KeyError(player)
 
-        if not self._players_ready[player]:
+        if self._players_ready[player]:
+            # This client's state is probably out of date
+            player.write_message({
+                "command": "match_info",
+                **self.to_dict(),
+                "ready": True
+            })
+        else:
             self._players_ready[player] = True
             self.write_broadcast_update()