(some of the) unused variables

[bbtk.git] / packages / vtk / src / bbvtkPolyDataWriterPlus.cxx

diff --git a/packages/vtk/src/bbvtkPolyDataWriterPlus.cxx b/packages/vtk/src/bbvtkPolyDataWriterPlus.cxx
index 2cc637e5c7aa494a0b251feedad3e4dd7a3a664b..ad81efb0e035ae4bed22866317dbaec1116f7b79 100755 (executable)
--- a/packages/vtk/src/bbvtkPolyDataWriterPlus.cxx
+++ b/packages/vtk/src/bbvtkPolyDataWriterPlus.cxx
@@ -12,7 +12,7 @@ void PolyDataWriterPlus::Process()
 
        if (!HasObserver(OBS_PRE_WRITER_1) && bbGetInputInPrePersistObs1() != NULL)
                AddObserver(OBS_PRE_WRITER_1, bbGetInputInPrePersistObs1());
- // warning: NULL used in arithmetic // JPR
+ /// \TODO fix warning: NULL used in arithmetic // JPR
        if (!HasObserver(OBS_POST_WRITER_1) == NULL && bbGetInputInPostPersistObs1() != NULL)
                AddObserver(OBS_POST_WRITER_1, bbGetInputInPostPersistObs1());