From eb457f16561188f58274b80efab0ddb5dffa0bb1 Mon Sep 17 00:00:00 2001
From: Julian Smart <julian@anthemion.co.uk>
Date: Wed, 16 Feb 2011 22:00:30 +0000
Subject: [PATCH] Applied #12549: command line usage correction

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@66920 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/common/cmdline.cpp | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/common/cmdline.cpp b/src/common/cmdline.cpp
index 90f7a0ad63..6eb4ab8e71 100644
--- a/src/common/cmdline.cpp
+++ b/src/common/cmdline.cpp
@@ -951,14 +951,13 @@ void wxCmdLineParser::Usage()
 wxString wxCmdLineParser::GetUsageString()
 {
     wxString appname;
-    if ( m_data->m_arguments.empty() )
+    if ( wxTheApp )
     {
-        if ( wxTheApp )
-            appname = wxTheApp->GetAppName();
+        appname = wxFileName(wxTheApp->argv[0]).GetFullName();
     }
-    else // use argv[0]
+    else if (!m_data->m_arguments.empty() )
     {
-        appname = wxFileName(m_data->m_arguments[0]).GetName();
+        appname = wxFileName(m_data->m_arguments[0]).GetFullName();
     }
 
     // we construct the brief cmd line desc on the fly, but not the detailed