Fix Map Info dialog can be opened by pressing ENTER in the map list if there are...

This bug fix also disables other keys when there are no maps as there's nothing to do

diff --git a/qcsrc/menu/xonotic/maplist.c b/qcsrc/menu/xonotic/maplist.c
index 1390ff3b1a1c22abd115612719341a3ac234b0f1..69757126b4c2a83fdd945f8eba0fd1b041544e0c 100644 (file)
--- a/qcsrc/menu/xonotic/maplist.c
+++ b/qcsrc/menu/xonotic/maplist.c
@@ -297,6 +297,8 @@ void MapList_LoadMap(entity btn, entity me)
 float XonoticMapList_keyDown(entity me, float scan, float ascii, float shift)
 {
        string ch, save;
+       if(me.nItems <= 0)
+               return SUPER(XonoticMapList).keyDown(me, scan, ascii, shift);
        if(scan == K_ENTER || scan == K_KP_ENTER)
        {
                // pop up map info screen