From ff50bb9f77199a14735a6a4778f667ecf153c7af Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Wed, 1 Mar 2006 13:05:57 -0500
Subject: BUG: Even more VS8 issues

---
 Source/cmSystemTools.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index abe3ed6..3da646e 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -1322,6 +1322,10 @@ std::string cmSystemTools::MakeXMLSafe(const char* str)
         }
       }
     }
+  if ( result.size() == 0 )
+    {
+    return "";
+    }
   return std::string(&*result.begin(), result.size());
 }
 
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