! -z replaced with -n

diff --git a/src/bin/admin/kea-admin.in b/src/bin/admin/kea-admin.in
index 3072d72ee787fbfeeb8ce21158618c322bbd5701..faebb343698a894ecf37c0409f0eccf3db8cc2f3 100644 (file)
--- a/src/bin/admin/kea-admin.in
+++ b/src/bin/admin/kea-admin.in
@@ -575,7 +575,7 @@ fi
 shift
 
 # Ok, let's process parameters (if there are any)
-while [ ! -z "${1}" ]
+while [ -n "${1}" ]
 do
     option=${1}
     case ${option} in