Fixed #858: driving in overworld would reset number of

AI karts to 0.


git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@12342 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/states_screens/race_setup_screen.cpp

@@ -191,7 +191,7 @@ void RaceSetupScreen::init()
         
     // Avoid negative numbers (which can happen if e.g. the number of karts
     // in a previous race was lower than the number of players now.
-    int num_ai = race_manager->getNumberOfKarts()-race_manager->getNumLocalPlayers();
+    int num_ai = UserConfigParams::m_num_karts-race_manager->getNumLocalPlayers();
     if(num_ai<0) num_ai = 0;
     kartamount->setValue(num_ai);
     kartamount->setMax(stk_config->m_max_karts - race_manager->getNumLocalPlayers() );