function gen_holes(lst,d) = [for(p=lst) [for(i=[1:p]) d]];

holes = gen_holes([4,3],25.4)

holes = [[25.4, 25.4, 25.4, 25.4], [25.4, 25.4, 25.4]]

CTB = osuse("Cable_Trace_Bracket_mm.scad")
holes =  CTB.gen_holes([4,3],25.4)

I have a simple OpenSCAD function that generates a nested list of hole diameters for a bracket: function gen_holes(lst,d) = [for(p=lst) [for(i=[1:p]) d]]; and in OpenSCAD the following call: holes = gen_holes([4,3],25.4) produces: holes = [[25.4, 25.4, 25.4, 25.4], [25.4, 25.4, 25.4]] When I call this from PythonSCAD as: CTB = osuse("Cable_Trace_Bracket_mm.scad") holes = CTB.gen_holes([4,3],25.4) it core dumps PythonSCAD without writing an error message. Can anyone see an obvious problem here, or is it an issue reporting time? EBo --