HW: Adding warning for unset ACTION_ROOT
@@ -94,6 +94,7 @@ while [ -z "$SETUP_DONE" ]; do
if [ -z "$ACTION_ROOT" ]; then
echo "Variable ACTION_ROOT is not set. Please let it point to your action source if you want to add an action to your project."
+ SETUP_WARNING="$SETUP_WARNING\n### WARNING ### Variable ACTION_ROOT is not set (see above)."
else
echo "ACTION_ROOT is set to \"$ACTION_ROOT\""
fi
