COMP: vtkMRMLCropVolumeParametersNode: Fix -Wunused-variable
Created by: jcfr
This commit fixes the following warning:
/path/to/Slicer/Modules/Loadable/CropVolume/MRML/vtkMRMLCropVolumeParametersNode.cxx:35:20: warning: unused variable 'ROIAlignmentTransformNodeReferenceMRMLAttributeName' [-Wunused-variable]
static const char* ROIAlignmentTransformNodeReferenceMRMLAttributeName = "ROIAlignmentTransformNodeID";
^
@lassoan Is this warning benign ? Or does it reveal some real issues ? Thanks for looking into it.