Fix: if you call execute before update information the Reader is not set
Fix: if you call execute before update information the Reader is not set

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