Painting
Painting
  Hi, @sergeiandreyev @d-m-bailey @KrzysztofHerman please have a check on whether there is a Tech class under cni/dlo.py. I guess the problem is located in here. Current Klayout version...
Maybe this is the new problem. Haven't check the problem for a month, sorry for that.
@sergeiandreyev Thank you, the problem solved, current python is 3.10 with klayout 0.29, ubuntu20.
> [This PR](https://github.com/openhwgroup/cvfpu/pull/106) addresses this issue. Thank you for this reply. I've been waiting for the solution for 9 months.