kiss: initial a arg

2020-01-28 14:29:15 +02:00 · 2020-01-28 14:29:15 +02:00 · d25c4bd5e1
parent 4fcb12ce9f
commit d25c4bd5e1
1 changed files with 5 additions and 1 deletions
--- a/6
+++ b/6
@ -1170,7 +1170,11 @@ args() {
    case $action in
        a|alternatives)
            if [ "$1" ]; then
-                :
+                # Check to see if the package is installed. This
+                # will exit with an error if it is not.
+                pkg_list "$1" >/dev/null
+
+                [ "$2" ] || die "No alternative chosen"
            else
                log "Alternatives:"