Improve sanity check

2016-03-05 21:06:23 +00:00 · 2016-03-05 21:06:23 +00:00 · 76f275ebae
parent b452414614
commit 76f275ebae
1 changed files with 2 additions and 4 deletions
--- a/installer/deb/filebot.sh
+++ b/installer/deb/filebot.sh
@ -1,9 +1,7 @@
 #!/bin/sh

-
-# sanity checks
-if [ -z "$HOME" ]; then
-	echo "The environment variable 'HOME' must be set"
+if [ ! -w "$HOME" ]; then
+	echo '$HOME must be set and writable'
 	exit 1
 fi