Class was not initializing its variable. Fixed.
Class was not initializing its variable. Fixed.

biddisco/VTK,keithroe/vtkoptix,keithroe/vtkoptix,SimVascular/VTK,demarle/VTK,candy7393/VTK,collects/VTK,mspark93/VTK,cjh1/VTK,daviddoria/PointGraphsPhase1,gram526/VTK,keithroe/vtkoptix,ashray/VTK-EVM,msmolens/VTK,daviddoria/PointGraphsPhase1,gram526/VTK,ashray/VTK-EVM,candy7393/VTK,johnkit/vtk-dev,aashish24/VTK-old,ashray/VTK-EVM,mspark93/VTK,msmolens/VTK,hendradarwin/VTK,jmerkow/VTK,cjh1/VTK,johnkit/vtk-dev,demarle/VTK,biddisco/VTK,ashray/VTK-EVM,cjh1/VTK,candy7393/VTK,mspark93/VTK,biddisco/VTK,collects/VTK,spthaolt/VTK,SimVascular/VTK,johnkit/vtk-dev,jmerkow/VTK,berendkleinhaneveld/VTK,gram526/VTK,demarle/VTK,biddisco/VTK,sumedhasingla/VTK,daviddoria/PointGraphsPhase1,sumedhasingla/VTK,jmerkow/VTK,mspark93/VTK,spthaolt/VTK,candy7393/VTK,keithroe/vtkoptix,aashish24/VTK-old,hendradarwin/VTK,berendkleinhaneveld/VTK,msmolens/VTK,hendradarwin/VTK,demarle/VTK,johnkit/vtk-dev,demarle/VTK,sankhesh/VTK,msmolens/VTK,sankhesh/VTK,gram526/VTK,cjh1/VTK,berendkleinhaneveld/VTK,aashish24/VTK-old,cjh1/VTK,aashish24/VTK-old,spthaolt/VTK,spthaolt/VTK,mspark93/VTK,jmerkow/VTK,collects/VTK,demarle/VTK,sankhesh/VTK,biddisco/VTK,sumedhasingla/VTK,SimVascular/VTK,gram526/VTK,sumedhasingla/VTK,msmolens/VTK,candy7393/VTK,msmolens/VTK,candy7393/VTK,sumedhasingla/VTK,sankhesh/VTK,collects/VTK,biddisco/VTK,berendkleinhaneveld/VTK,spthaolt/VTK,ashray/VTK-EVM,keithroe/vtkoptix,demarle/VTK,gram526/VTK,berendkleinhaneveld/VTK,candy7393/VTK,aashish24/VTK-old,mspark93/VTK,johnkit/vtk-dev,SimVascular/VTK,johnkit/vtk-dev,spthaolt/VTK,candy7393/VTK,jmerkow/VTK,hendradarwin/VTK,SimVascular/VTK,sankhesh/VTK,msmolens/VTK,gram526/VTK,ashray/VTK-EVM,spthaolt/VTK,johnkit/vtk-dev,jmerkow/VTK,berendkleinhaneveld/VTK,sankhesh/VTK,daviddoria/PointGraphsPhase1,daviddoria/PointGraphsPhase1,SimVascular/VTK,jmerkow/VTK,keithroe/vtkoptix,gram526/VTK,jmerkow/VTK,sumedhasingla/VTK,keithroe/vtkoptix,keithroe/vtkoptix,msmolens/VTK,cjh1/VTK,aashish24/VTK-old,berendkleinhaneveld/VTK,sankhesh/VTK,sumedhasingla/VTK,hendradarwin/VTK,ashray/VTK-EVM,sankhesh/VTK,mspark93/VTK,daviddoria/PointGraphsPhase1,biddisco/VTK,SimVascular/VTK,sumedhasingla/VTK,collects/VTK,SimVascular/VTK,hendradarwin/VTK,hendradarwin/VTK,collects/VTK,ashray/VTK-EVM,mspark93/VTK,demarle/VTK