cts.pl return error message, when command not understood

diff --git a/web/htdocs/cts/cts.pl b/web/htdocs/cts/cts.pl
index 9f35dff97c6506bb56b4f7861f542595462c5a43..16b7a9905394a94faf6c4189e7ea1d4f8ef84f41 100755 (executable)
--- a/web/htdocs/cts/cts.pl
+++ b/web/htdocs/cts/cts.pl
@@ -170,5 +170,8 @@ if ($query eq "init") {
    printHeader 'ok', 'text/plain', $attachment;
 
    print(commandDump($cts, $mode));
+} else {
+  printHeader 'error';
+  print "Unknown command: $query\n";
 }
 1;