187c187
<     mesh.faces.add(len(faces))
---
>     mesh.polygons.add(len(faces))
193,194c193,194
<     for i in range(len(mesh.faces)):
<         mesh.faces[i].vertices = faces[i]
---
>     for i in range(len(mesh.polygons)):
>         mesh.polygons[i].vertices = faces[i]
283c283
<             self.report('INFO', issu[1].name + " has been created")
---
>             self.report({'INFO'}, issu[1].name + " has been created")