GitHub
07/31/2021, 11:09 AM<https://github.com/The-OpenROAD-Project/OpenLane/tree/donn-patch-1|donn-patch-1> by donn
<https://github.com/The-OpenROAD-Project/OpenLane/commit/7711cc709a3528d030402c0ecbb9f4ca65689bca|7711cc70> - Python has no proper None coalesence in 2021
The-OpenROAD-Project/OpenLane