another last minute bug i introduced. found by jturner

diff --git a/usr.bin/signify/signify.c b/usr.bin/signify/signify.c
index 7ed3bfd..3f07739 100644 (file)
--- a/usr.bin/signify/signify.c
+++ b/usr.bin/signify/signify.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: signify.c,v 1.3 2013/12/31 03:23:41 tedu Exp $ */
+/* $OpenBSD: signify.c,v 1.4 2013/12/31 03:54:05 tedu Exp $ */
 /*
  * Copyright (c) 2013 Ted Unangst <tedu@openbsd.org>
  *
@@ -350,7 +350,7 @@ main(int argc, char **argv)
                }
        }
        argc -= optind;
-       if (argc != 0)
+       if (argc != 0 || verb == NULL)
                usage();
 
        if (inputfile && !sigfile) {