+ // if all levels have game music configured, do not read music from directory
+ if (!checkLevelSetHasMusic_NoConf())
+ {
+ read_music_from_directory = FALSE;
+ }
+ else if (music_directory == NULL)
+ {
+ Warn("cannot find music directory with unconfigured music");
+
+ read_music_from_directory = FALSE;
+ }
+ else if ((dir = openDirectory(music_directory)) == NULL)