Fix crash after exiting a code battle

src/level/robotmain.cpp

@@ -2548,7 +2548,6 @@ bool CRobotMain::EventFrame(const Event &event)
                     m_eventQueue->AddEvent(Event(EVENT_LOST));
             }
         }
-    }
 
         if (GetMissionType() == MISSION_CODE_BATTLE)
         {
@@ -2573,6 +2572,7 @@ bool CRobotMain::EventFrame(const Event &event)
 
             UpdateCodeBattleInterface();
         }
+    }
 
     return true;
 }