From 121cce7e515f9eca8d8708a262a7cc262ee9b7e9 Mon Sep 17 00:00:00 2001
From: antiochp <30642645+antiochp@users.noreply.github.com>
Date: Wed, 20 Dec 2017 15:37:23 -0500
Subject: [PATCH] fix the bash array loop

---
 .hooks/pre-commit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.hooks/pre-commit b/.hooks/pre-commit
index f3f6edfe..e11a0241 100755
--- a/.hooks/pre-commit
+++ b/.hooks/pre-commit
@@ -38,7 +38,7 @@ if [ $result != 0 ]; then
 	printf "\033[0;31mfail\033[0m \n"
 	printf "[pre_commit] the following files need formatting: \n"
 
-	for file in $problem_files; do
+	for file in ${problem_files[@]}; do
 		printf "    cargo +nightly fmt -- $file\n"
 	done
 else