From: Michal Sojka <michal.sojka@cvut.cz>
Date: Fri, 27 Jul 2018 13:08:08 +0000 (+0200)
Subject: Do not fail during initial status when there are no files
X-Git-Tag: debian/20180727b~2
X-Git-Url: https://rtime.felk.cvut.cz/gitweb/sojka/duhome.git/commitdiff_plain/50762f5c14f92775195e2a39830a151192f01d23?hp=0b3dd2341c4d1d7f7499f4981bb1e4428088cce6

Do not fail during initial status when there are no files
---

diff --git a/duhome b/duhome
index fce4328..0102e98 100755
--- a/duhome
+++ b/duhome
@@ -12,7 +12,9 @@ case "$1" in
 	;;
     save)
 	cd $DATA
-	git rm --force --quiet '*' # Remove old data - perhaps, some homes were removed
+	if [ -n "$(git ls-files)" ]; then
+	    git rm --force --quiet '*' # Remove old data - perhaps, some homes were removed
+	fi
 	for i in /home/*; do
 	    du -shx $i | cut -f1 > ${i#/home/};
 	    git add ${i#/home/}