# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1424699112 -7200
# Node ID 503f0cb98775cd0eaabb5411a496c47824b36051
# Parent  eb2c073d93b3b200ec719a733f1cc7081e28da17
Fix handling of option arguments.

diff -r eb2c073d93b3 -r 503f0cb98775 th_args.c
--- a/th_args.c	Thu Feb 19 17:03:00 2015 +0200
+++ b/th_args.c	Mon Feb 23 15:45:12 2015 +0200
@@ -67,7 +67,8 @@
                 (*argIndex)++;
                 optArg = argv[*argIndex];
             }
-            else
+            
+            if (optArg == NULL)
             {
                 THERR("Option '%s%s' requires an argument.\n",
                     isLong ? "--" : "-",