From c717d1121d888fe6cfbd8971b5f59311a34b37bc Mon Sep 17 00:00:00 2001
From: Keith Sloan <keith@sloan-home.co.uk>
Date: Wed, 29 Aug 2018 21:45:41 +0200
Subject: [PATCH] improve csg import

---
 src/Mod/OpenSCAD/importCSG.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/Mod/OpenSCAD/importCSG.py b/src/Mod/OpenSCAD/importCSG.py
index 2087ba83f2..3466872f10 100644
--- a/src/Mod/OpenSCAD/importCSG.py
+++ b/src/Mod/OpenSCAD/importCSG.py
@@ -1156,9 +1156,16 @@ def p_polyhedron_action(p) :
         pp =[v2(v[k]) for k in i]
         # Add first point to end of list to close polygon
         pp.append(pp[0])
+        print("pp")
         print(pp)
         w = Part.makePolygon(pp)
-        f = Part.Face(w)
+        print("w")
+        print(w)
+        try:
+           f = Part.Face(w)
+        except:
+            secWireList = w.Edges[:]
+            f = Part.makeFilledFace(Part.__sortEdges__(secWireList))
         #f = make_face(v[int(i[0])],v[int(i[1])],v[int(i[2])])
         faces_list.append(f)
     shell=Part.makeShell(faces_list)