Bugfixes in Arch

src/Mod/Arch/ArchSectionPlane.py

@@ -181,7 +181,7 @@ class _ArchDrawingView:
         if hasattr(obj,"Source"):
             if obj.Source:
                 if obj.Source.Objects:
-                    objs = Draft.getGroupContents(obj.Sourc.Objects)
+                    objs = Draft.getGroupContents(obj.Source.Objects)
                     svg = ''
 
                     # generating SVG

src/Mod/Arch/ArchVRM.py

@@ -177,7 +177,8 @@ class Renderer:
                 v = self.wp.getLocalCoords(v)
                 verts.append(v)
             verts.append(verts[0])
-            wires.append(Part.makePolygon(verts))
+            if len(verts) > 2:
+                wires.append(Part.makePolygon(verts))
         try:
             sh = ArchCommands.makeFace(wires)
         except: