From ca3bd1c309b87907f156b9d0a46beb6f58bbad80 Mon Sep 17 00:00:00 2001
From: timoore <timoore>
Date: Wed, 15 Jul 2009 23:16:05 +0000
Subject: [PATCH] accomodate changed getDisplayName interface in yasim::Hitch

---
 src/FDM/YASim/Hitch.cpp | 4 ++--
 src/FDM/YASim/Hitch.hpp | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/FDM/YASim/Hitch.cpp b/src/FDM/YASim/Hitch.cpp
index de39c4382..df8b1f7cc 100755
--- a/src/FDM/YASim/Hitch.cpp
+++ b/src/FDM/YASim/Hitch.cpp
@@ -224,12 +224,12 @@ void Hitch::setForceIsCalculatedByOther(bool b)
     _forceIsCalculatedByMaster=b;
 }
 
-const char *Hitch::getConnectedPropertyNode() const
+std::string Hitch::getConnectedPropertyNode() const
 {
     if (_towEndNode)
         return _towEndNode->getDisplayName();
     else
-        return 0;
+        return std::string("");
 }
 
 void Hitch::setConnectedPropertyNode(const char *nodename)
diff --git a/src/FDM/YASim/Hitch.hpp b/src/FDM/YASim/Hitch.hpp
index d97fa9ae9..45e9e7b84 100755
--- a/src/FDM/YASim/Hitch.hpp
+++ b/src/FDM/YASim/Hitch.hpp
@@ -1,6 +1,8 @@
 #ifndef _HITCH_HPP
 #define _HITCH_HPP
 
+#include <string>
+
 #include <Main/fg_props.hxx>
 
 namespace yasim {
@@ -48,7 +50,7 @@ public:
 
     void integrate (float dt);
 
-    const char *getConnectedPropertyNode() const;
+    std::string getConnectedPropertyNode() const;
     void setConnectedPropertyNode(const char *nodename);
 
 private: