1 files changed, 4 insertions, 1 deletions
diff --git a/git-stats.sh b/git-stats.sh
index f63fe4d..63eab68 100755
--- a/git-stats.sh
+++ b/git-stats.sh
@@ -1,4 +1,7 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
+
+set -euo pipefail
+IFS=$'\n\t'
 
 function usage () {
 	echo "Usage: $0 path/to/git/repository"