Make sure that after a non successfully command the menu is shown.

diff --git a/grml-quickconfig b/grml-quickconfig
index 4fd0852..7013106 100755 (executable)
--- a/grml-quickconfig
+++ b/grml-quickconfig
@@ -162,7 +162,7 @@ while : ; do
             ;;
         [${(k)keys}])
             echo $INPUT
-            eval ${keymap[$INPUT]}
+            eval ${keymap[$INPUT]} || true
             ;;
         *)
             echo "Unknown key"