test.sh: allow empty directories

2020-12-11 21:20:23 +01:00 · 2020-12-11 21:20:23 +01:00 · 3645cd1985
parent 0da19c92fd
commit 3645cd1985
1 changed files with 1 additions and 1 deletions
--- a/test.sh
+++ b/test.sh
@ -27,7 +27,7 @@ run_solution() {
 	fi
 }

-shopt -s dotglob
+shopt -s dotglob nullglob

 for n in $(seq 1 25); do
 	input=$YEAR/data/day$n.input