X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src2%2FcreaImageIODicomImageReader.cpp;h=0dde6ca0638979dab31be9f925054098d1a3a0f1;hb=75a36cc2a5936be131f570520d4cc2f74bd0c548;hp=66c1b008b68410b895b757e515baae66fcf6b200;hpb=6af4831637e7dbc737fc8a42ae1395ee94658103;p=creaImageIO.git

diff --git a/src2/creaImageIODicomImageReader.cpp b/src2/creaImageIODicomImageReader.cpp
index 66c1b00..0dde6ca 100644
--- a/src2/creaImageIODicomImageReader.cpp
+++ b/src2/creaImageIODicomImageReader.cpp
@@ -76,18 +76,22 @@ namespace creaImageIO
   //========================================================================
   std::string irclean(const std::string& str)
   {
-    if (str == "GDCM::Unfound") 
-      {
-	return "";
-      }
-    if (str[str.size()-1]==' ')
-      {
-	return str.substr(0,str.size()-1);
-      }
-    if (str[str.size()-1]==0)
-      {
-	return str.substr(0,str.size()-1);
-      }
+	  if(str.size() > 0)
+	  {
+		if (str == "GDCM::Unfound") 
+		  {
+		return "";
+		  }
+		if (str[str.size()-1]==' ')
+		  {
+		return str.substr(0,str.size()-1);
+		  }
+		if (str[str.size()-1]==0)
+		  {
+		return str.substr(0,str.size()-1);
+		  }
+	  }
+    
     return str;
   }
   //========================================================================