confz

commit 663f94b86ba755e449e4dae5702d90e26fc356da
parent c10b90791514cc4f22b5b95c3d5968b346e8863f
Author: Jan Pobrislo <ccx@webprojekty.cz>
Date:   Sat, 28 Jun 2014 04:45:48 +0200

protect empty arguments
Diffstat:
M
bin/confz
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bin/confz b/bin/confz
@@ -51,7 +51,7 @@ setvar() {
 # set $vars parameter if it's empty (ie. set default value)
 defvar() {
 	if ! (($+vars[$1])); then
-		setvar $1 $2
+		setvar "$1" "$2"
 	fi
 }