Merge https://github.com/lllyasviel/YGOProUnity_V2

Assets/SibylSystem/MonoHelpers/TcpHelper.cs

@@ -258,6 +258,8 @@ public static class TcpHelper
 
     public static void CtosMessage_UpdateDeck(Deck deckFor)
     {
+        if (deckFor.Main.Count == 0)
+            return;
         deckStrings.Clear();
         deck = deckFor;
         var message = new Package();

Assets/SibylSystem/Room/Room.cs

@@ -21,16 +21,13 @@ public class Room : WindowServantSP
 
     private void onSelected()
     {
+        Config.Set("deckInUse", superScrollView.selectedString);
         if (selftype < realPlayers.Length && realPlayers[selftype] != null && realPlayers[selftype].getIfPreped())
         {
             TcpHelper.CtosMessage_HsNotReady();
             TcpHelper.CtosMessage_UpdateDeck(new Deck("deck/" + superScrollView.selectedString + ".ydk"));
             TcpHelper.CtosMessage_HsReady();
         }
-        else
-        {
-            Config.Set("deckInUse", superScrollView.selectedString);
-        }
     }
 
     private void printFile()