install-dgl-nh500 now fails out if you give it an argument

diff --git a/install-dgl-nh500 b/install-dgl-nh500
index 7729213aa2382c030c65aab76c2fef381bf52d13..b6c58076d658dc2cfde36172fe0c97811f8ba79d 100755 (executable)
--- a/install-dgl-nh500
+++ b/install-dgl-nh500
@@ -137,14 +137,11 @@ while [[ $# -gt 0 ]]; do
       set --
       break
       ;;
-    -*|--*)
+    -*|--*|*)
       echo "Unknown option $1"
-      echo "Valid options are: --install-nh500, --nano, --quiet|--silent, --prefix <dir>, --var <dir>, --etc <dir>, --menudir <dir>, --hackdir <dir>, --playground <dir>"
+      echo "Try $0 --help"
       exit 1
       ;;
-    *)
-      break # (treat this as $1)
-      ;;
   esac
 done