Allow compilation with ITK4.13.0

[clitk.git] / tools / clitkRTStructStatisticsGenericFilter.txx

diff --git a/tools/clitkRTStructStatisticsGenericFilter.txx b/tools/clitkRTStructStatisticsGenericFilter.txx
index 9418ac529e0274c9a78e022a5ada44fb755e608a..d658e2b7f965c49b7e307f2665db55c347793d3f 100644 (file)
--- a/tools/clitkRTStructStatisticsGenericFilter.txx
+++ b/tools/clitkRTStructStatisticsGenericFilter.txx
@@ -70,7 +70,7 @@ void RTStructStatisticsGenericFilter<args_info_type>::UpdateWithInputImageType()
 {
   // Read mask input
   typedef itk::Image<unsigned char, ImageType::ImageDimension> MaskInputImageType;
-  typename MaskInputImageType::Pointer mask = NULL;
+  typename MaskInputImageType::Pointer mask;
   mask = this->template GetInput<MaskInputImageType>(0);
 
   //Create the Shape Label Map from the mask