Debug RTStruct conversion with empty struc

[clitk.git] / registration / clitkConvertBLUTCoeffsToVFFilter.txx

diff --git a/registration/clitkConvertBLUTCoeffsToVFFilter.txx b/registration/clitkConvertBLUTCoeffsToVFFilter.txx
index 9bda80f8ec0aa03d38b9031875955bc6fc5b584d..da20e6b9879e310a37a4072467de76a77d551e78 100644 (file)
--- a/registration/clitkConvertBLUTCoeffsToVFFilter.txx
+++ b/registration/clitkConvertBLUTCoeffsToVFFilter.txx
@@ -107,7 +107,7 @@ namespace clitk
 
       // Mask
       typedef itk::ImageMaskSpatialObject<BLUTCoefficientImageType::ImageDimension >   MaskType;
-      typename MaskType::Pointer  spatialObjectMask=NULL;
+      typename MaskType::Pointer  spatialObjectMask=ITK_NULLPTR;
       if (!m_MaskFileName.empty())
       {
           typedef itk::Image< unsigned char, BLUTCoefficientImageType::ImageDimension >   ImageMaskType;