ref.parent_cell.info missing

[joamatab]

import kfactory as kf

class LayerInfos(kf.LayerInfos):
    WG: kf.kdb.LayerInfo = kf.kdb.LayerInfo(1, 0)
    WGEX: kf.kdb.LayerInfo = kf.kdb.LayerInfo(2, 0)  # WG Exclude
    CLAD: kf.kdb.LayerInfo = kf.kdb.LayerInfo(4, 0)  # cladding
    FLOORPLAN: kf.kdb.LayerInfo = kf.kdb.LayerInfo(10, 0)

# Make the layout object aware of the new layers:
LAYER = LayerInfos()
kf.kcl.infos = LAYER

@kf.cell
def port_hashable(p1):
    print(f"port_hashable {p1}")
    return kf.cells.straight.straight(width=1, length=1, layer=LAYER.WG)

if __name__ == "__main__":
    c = kf.KCell('im_a_parent')
    c0 = kf.cells.straight.straight(width=1, length=1, layer=LAYER.WG)
    # c1 = port_hashable(c0["o1"])
    ref = c << c0
    print('parent_cell', ref.parent_cell.info)
    print('cell', ref.cell.info)

[sebastian-goeldi]

Yes, because ref.parent_cell references c and not c0 as the klayout doc and kfactory docs mention