fedorov/MultiVolumeExplorer — comment on commit 256b4fa76a2163d7836c3b8167cd2163eafeba17
File: MRML/vtkMRMLVectorImageContainerNode.cxx line 70
By finetjul:

should call this->Modified() when the string is different

Why not handling strings the same way all the strings in MRML are handled ? (using const char * and vtkSetStringMacro). It's not ideal but at least it's consistent.