Fixed Error in previous commit.

This commit is contained in:
Fizban 2008-12-01 19:39:54 +00:00
parent 64300c6036
commit 02f9fe1a9f

View file

@ -1666,7 +1666,7 @@ ACMD(do_levels)
}
one_argument(argument, arg);
if (*arg) {
if (arg != NULL && *arg) {
if (isdigit(*arg)) {
ret = sscanf(arg, "%d-%d", &min_lev, &max_lev);
if (ret == 0) {