minimum frame time: 100ms, sprites grid includes just off the right/bottom,

[vor.git] / file.c

diff --git a/file.c b/file.c
index 3a02b81..40d11fa 100644 (file)
--- a/file.c
+++ b/file.c
@@ -113,7 +113,7 @@ find_data_dir(void)
 
        fprintf(stderr, "Can't find VoR data! Tried:\n");
        for(i=0; i<3; i++) {
-               fprintf(stderr, "\t%s\n", data_options[i]);
+               if(data_options[i]) fprintf(stderr, "\t%s\n", data_options[i]);
        }
        return false;
 }