From df3f831e4e4f8814e700a72cd9ad3bc9efc3ad0b Mon Sep 17 00:00:00 2001
From: jean-pierre roux <jean-pierre.roux@creatis.insa-lyon.fr>
Date: Wed, 27 Jul 2011 14:01:00 +0000
Subject: [PATCH] warning: comparison with string literal results in
 unspecified behaviour

---
 src/creaImageIOVtkImageReader.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/creaImageIOVtkImageReader.cpp b/src/creaImageIOVtkImageReader.cpp
index 0c38827..4c70cbd 100644
--- a/src/creaImageIOVtkImageReader.cpp
+++ b/src/creaImageIOVtkImageReader.cpp
@@ -13,7 +13,10 @@ namespace creaImageIO{
     if (name.size() == 0) 
       {
 		  const char *test =mReader->GetDescriptiveName();
-		  if(test != "")
+		  //warning: comparison with string literal results in unspecified behaviour
+		  //if(test != "")
+		  std::string emptyString("");
+		  if(test != emptyString)
 		  {
 			SetName ( "toto");// mReader->GetDescriptiveName());
 		  }
-- 
2.47.1