Silent some unbound variables

2015-07-14 13:54:07 +02:00 · 2015-07-14 13:54:07 +02:00 · 6855ac7a5d
parent 84c449d0ca
commit 6855ac7a5d
1 changed files with 2 additions and 0 deletions
--- a/2
+++ b/2
@ -208,7 +208,9 @@ action() {

 verbose=no
 action=
+version=
 sapi=
+mod=

 double_action() {
    usage "Cannot use $1 and $2 at the same time, pick only one mode of operation.";