diff options
Diffstat (limited to 'toys/posix/date.c')
| -rw-r--r-- | toys/posix/date.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/toys/posix/date.c b/toys/posix/date.c index ead72e15..86c2d343 100644 --- a/toys/posix/date.c +++ b/toys/posix/date.c @@ -138,7 +138,7 @@ void date_main(void) if (FLAG(I)) { char *iso_formats[] = {"%F","%FT%H%:z","%FT%R%:z","%FT%T%:z","%FT%T,%N%:z"}; - int i = stridx("dhmsn", *TT.I ? *TT.I : 'd'); + int i = stridx("dhmsn", (TT.I && *TT.I) ? *TT.I : 'd'); if (i<0) help_exit("bad -I: %s", TT.I); format_string = xstrdup(iso_formats[i]); |