ENH: Added check for triangles present. Warn if otherwise.
ENH: Added check for triangles present. Warn if otherwise.

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