#187 PyPreprocessor & new python version Issue created by KrzysztofHerman Environment • Klayout Version: 0.29.0 • OS/Platform: Ubuntu 24.04 Expected Behavior run klayout without issues Actual Behavior

pypreprocessor

API reports the lack of module imp Steps to Reproduce the Problem 1. Install ubuntu 24.04 2. Compile klayout from sources 3. Clone IHP-Open-PDK 4. Export KLAYOUT_PATH & KLAYOUT_HOME 5. Run klayout The issue can be solved changing

$PDK_ROOT/$PDK/libs.tech/klayout/python/pypreprocessor/pypreprocessor/__init__.py

line 11

import imp

to

import importlib

IHP-GmbH/IHP-Open-PDK