Index: phantom.fawk
===================================================================
--- phantom.fawk	(revision 38317)
+++ phantom.fawk	(revision 38318)
@@ -1,23 +1,17 @@
 function main(ARGV)
 { 
 
-thickness = "0.3";
-outer_dia = "0.8";
-height = "1.0";
-width = "0.4";
 sweep = "40";
 
 commit(
-        color(1,0,0,
-                o_fn(30,
-                        intersection(
-                                difference(cylinder(outer_dia,width), translate(0,0,-width/2,cylinder(outer_dia-thickness*2,width*2))),
-                                translate(0,-outer_dia,-width/3,cube(outer_dia, outer_dia, width*3)),
-#                               difference(cylinder(outer_dia,width), translate(0,0,-width/2,cylinder(outer_dia-thickness*2,width*2))),
-                                rotate(0,0,-sweep, translate(-outer_dia,-outer_dia*2,-width,cube(outer_dia*3,outer_dia*2,width*4)))
-                        ),
-                )
-        )
+	o_fn(30,
+		intersection(
+			difference(color(1,0,0,cylinder(1,1)), color(0,1,0,translate(0,0,-1.5,cylinder(0.4,4)))),
+			color(0,0,1,translate(0,-1,-1,cube(1, 1, 3))),
+# difference statement, if here, does not trigger bug
+			color(1,0,1,rotate(0,0,-sweep, translate(-1,-2,-2,cube(3,2,5))))
+		),
+	)
 );
 }