Why doesn't the same code work?

Question

Unity

There are two parts of the code, almost exactly the same: only the names of the buttons and the location of the camera differ, the structure and algorithms are the same, but one part works, the other does not. What can be wrong?
One part:

One part

case 1:
            cam = GetComponent<Camera>();
           cam.orthographicSize = 8;
            this.transform.position = new Vector3(0,25,-10);
            LocationButton = new Rect(new Vector2(ScreenCenter_X-200,0), new Vector2(250,190));
           GUI.Box(LocationButton,"");
           LocationButton = new Rect(new Vector2(ScreenCenter_X-85, 10), new Vector2(200,30));
           GUI.Label(LocationButton,"Док");
           LocationButton = new Rect(new Vector2(ScreenCenter_X-170, 50), new Vector2(200,30));
            if(GUI.Button(LocationButton,"Вернуться в меню")){
               PlayerPoleControl.Clear();
               GameMode=0;
           }
           LocationButton = new Rect(new Vector2(ScreenCenter_X-170, 90), new Vector2(200,30));
            if(GUI.Button(LocationButton,"Разместить флот")){
               PlayerPoleControl.randomShips();
           }
           if(PlayerPoleControl.LifeShip()==20){
               LocationButton = new Rect(new Vector2(ScreenCenter_X-170, 130), new Vector2(200,30));
               if(GUI.Button(LocationButton,"В бой")) {
                   if(WhoPlayMode==1){
                       GameMode=2;
                   Player.GetComponent<GameField>().CopyMap();
                   Computer.GetComponent<GameField>().randomShips();
                   } 
               }
           }
            break;

Other part:

Other part

cam = GetComponent<Camera>();
            cam.orthographicSize = 8;
            this.transform.position = new Vector3(48,27,-10);
            LocationButton = new Rect(new Vector2(ScreenCenter_X-200,0), new Vector2(250,190));
           GUI.Box(LocationButton,"");
           LocationButton = new Rect(new Vector2(ScreenCenter_X-120, 10), new Vector2(200,30));
           GUI.Label(LocationButton,"Первый игрок");
           LocationButton = new Rect(new Vector2(ScreenCenter_X-170, 50), new Vector2(200,30));
            if(GUI.Button(LocationButton,"Вернуться в меню")){
               PlayerPoleControl.Clear();
               GameMode=0;
           }
           LocationButton = new Rect(new Vector2(ScreenCenter_X-170, 90), new Vector2(200,30));
            if(GUI.Button(LocationButton,"Разместить флот1 ")){
               PlayerPoleControl.randomShips();
           }
           if(PlayerPoleControl.LifeShip()==20){
               LocationButton = new Rect(new Vector2(ScreenCenter_X-170, 130), new Vector2(200,30));
               if(GUI.Button(LocationButton,"В бой!")) {
                   Player.GetComponent<GameField>().CopyMap();
               }
           }
            break;

Here is what happens in the first case:
before pressing the button for placing ships: (the line next to the field is an indicator of the number of decks placed, it should be 20 pieces: red - there is no deck (destroyed), green - the deck is alive)

A photo

after pressing:

A photo

Here's what happens in the second case:
before the ship placement button:

A photo

after:

A photo

Answer 1

In the second case, there is no call to Computer.GetComponent().randomShips();