From: jean-pierre roux <jean-pierre.roux@creatis.insa-lyon.fr>
Date: Wed, 27 Jul 2011 14:01:00 +0000 (+0000)
Subject: warning: comparison with string literal results in unspecified behaviour
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?p=creaImageIO.git;a=commitdiff_plain;h=df3f831e4e4f8814e700a72cd9ad3bc9efc3ad0b

warning: comparison with string literal results in unspecified behaviour
---

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());
 		  }