BUG: fix the case where names are not set
BUG: fix the case where names are not set

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