Print helpful message on user input error

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

diff --git a/raise.sh b/raise.sh
index 5c4016da3cadfece23762ba9c75dfca2989deedc..b78364524c7443f4ee28c0a934beee83a207937b 100755 (executable)
--- a/raise.sh
+++ b/raise.sh
@@ -30,6 +30,8 @@ _build() {
             elif [[ "$answer" = "y" ]]
             then
                 break
+            else
+                echo "Reply y or n"
             fi
         done
     fi
@@ -64,6 +66,8 @@ _configure() {
             elif [[ "$answer" = "y" ]]
             then
                 break
+            else
+                echo "Reply y or n"
             fi
         done
     fi