From 4e8b7bdfea73905be8129cb33a69a6f20bf52134 Mon Sep 17 00:00:00 2001
From: Michael Kruse <llvm-project@meinersbur.de>
Date: Mon, 16 Feb 2026 22:51:48 +0100
Subject: [PATCH] [CI][ScriptedBuilder] Avoid python 3.12-only option (#181746)

The shutil.rmtree(onexc=) parameter was only added in Python 3.12. Use
onerror= instead whose callback signature takes a different third
parameter which is ignored anyway.
---
 .ci/buildbot/worker.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.ci/buildbot/worker.py b/.ci/buildbot/worker.py
index 09a6d0cb0d6c..cbdc34a38ed1 100644
--- a/.ci/buildbot/worker.py
+++ b/.ci/buildbot/worker.py
@@ -148,7 +148,7 @@ def rmtree(path):
     Taken from official Python docs
     https://docs.python.org/3/library/shutil.html#rmtree-example
     """
-    shutil.rmtree(path, onexc=_remove_readonly)
+    shutil.rmtree(path, onerror=_remove_readonly)
 
 
 def try_delete(path):