Arch: small bugfixes and optimisations

2014-08-03 15:14:33 -03:00
parent eb8c06aaa3
commit aa4fa6a7de
5 changed files with 12 additions and 32 deletions
--- a/src/Mod/Arch/ArchComponent.py
+++ b/src/Mod/Arch/ArchComponent.py
@@ -335,12 +335,13 @@ class Component:
                        if not obj.Base.Shape.Wires[0].isClosed():
                            return obj.Base.Shape.copy()
                    elif not(obj.Base.Shape.Solids):
-                        p1 = obj.Base.Shape.CenterOfMass
-                        v = self.getExtrusionVector(obj)
-                        if v:
-                            p2 = p1.add(v)
-                            import Part
-                            return Part.Line(p1,p2).toShape()
+                        if hasattr(obj.Base.Shape,"CenterOfMass"):
+                            p1 = obj.Base.Shape.CenterOfMass
+                            v = self.getExtrusionVector(obj)
+                            if v:
+                                p2 = p1.add(v)
+                                import Part
+                                return Part.Line(p1,p2).toShape()
        else:
            p1 = FreeCAD.Vector()
            v = self.getExtrusionVector(obj)