From 7f9566111d37817bf5776e926a7dc08e73b69ab4 Mon Sep 17 00:00:00 2001
From: curt <curt>
Date: Thu, 18 Nov 2004 05:01:19 +0000
Subject: [PATCH] Tweak the atcsim command line interface.

---
 src/Main/fg_io.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Main/fg_io.cxx b/src/Main/fg_io.cxx
index ab6f34b2c..bf8af8592 100644
--- a/src/Main/fg_io.cxx
+++ b/src/Main/fg_io.cxx
@@ -112,7 +112,8 @@ FGIO::parse_port_config( const string& config )
             if ( tokens.size() != 6 ) {
                 SG_LOG( SG_IO, SG_ALERT, "Usage: --atcsim=[no-]pedals,"
                         << "input0_config,input1_config,"
-                        << "output0_config,output1_config" );
+                        << "output0_config,output1_config,file.nas" );
+                return NULL;
             }
             if ( tokens[1] == "no-pedals" ) {
                 fgSetBool( "/input/atcsim/ignore-pedal-controls", true );
-- 
2.39.5