From 42936ff1795fc30aaa37a0491963940c24c49231 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Paul=20M=C3=BCller?= <dev@craban.de>
Date: Tue, 10 Sep 2024 22:28:22 +0200
Subject: [PATCH] reg: use os.path b/c relpath only has walk_up in python 3.12

---
 src/dcnum/logic/ctrl.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dcnum/logic/ctrl.py b/src/dcnum/logic/ctrl.py
index a2c0f64..46a4c32 100644
--- a/src/dcnum/logic/ctrl.py
+++ b/src/dcnum/logic/ctrl.py
@@ -682,7 +682,7 @@ def task_enforce_basin_strategy(self):
                     paths = [pin]
                     pout = pathlib.Path(hout.filename).resolve().parent
                     try:
-                        paths.append(pout.relative_to(pin))
+                        paths.append(os.path.relpath(pin, pout))
                     except ValueError:
                         # This means it is impossible to compute a relative
                         # path (e.g. different drive letter on Windows).