From 752fb28b19c4c54d3f2bffd415b197a1fc087672 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Sat, 13 Nov 2021 22:50:22 +0100
Subject: add "

---
 carddav-to-alpine | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/carddav-to-alpine b/carddav-to-alpine
index 85cffd8..66d885f 100755
--- a/carddav-to-alpine
+++ b/carddav-to-alpine
@@ -5,7 +5,7 @@
 error=0
 
 for file in 'addressbook' 'uids'; do
-  if [ -n $(git -C "${git_dir}" diff -- "${file}") ]; then
+  if [ -n "$(git -C "${git_dir}" diff -- "${file}")" ]; then
     >&2 printf 'File "%s" was changed relative to git.\n' "${file##*/}"
     exit 1
   fi
-- 
cgit v1.2.3-54-g00ecf