bug in handling of child(0) in nested modules (i think)

[hariseldon78]

Hi. I come across this bug:

if i write

module tubify(k=0.1) {
difference() {
child(0);
scale(1.0-j) child(0);
}
}

tubify() cube([5,5,5],center=true);

i get correctly a cube with a cubic hole inside. But if i write

module internal(j=0.1) {
scale(1.0-j) child(0);
}

module tubify(k=0.1) {
difference() {
child(0);
internal(k) child(0);
}
}

tubify() cube([5,5,5],center=true);

i only get a full cube. Why is that behaviour?

[kintel]

Sorry, nested modules are not supported in OpenSCAD for the time being. It's been requested multiple times, but haven't been pushed to the top of the list yet.

[kintel]

This has been fixed in #116