From 41acf421489421c732305de573562acd3dee442e Mon Sep 17 00:00:00 2001 From: Artem Yarulin Date: Sun, 12 Apr 2026 03:01:18 +0300 Subject: [PATCH] tests: use errno.EBADF instead of hardcoded number in _close_file() (GH-148345) test_interpreters: use errno.EBADF instead of hardcoded number in _close_file() Replace the hardcoded `9` check in `Lib/test/test_interpreters/utils.py` with `errno.EBADF`. Using `errno.EBADF` makes the helper portable across platforms with different errno numbering while preserving the intended behavior. (cherry picked from commit cef334fd4c4c24a542ce81ad940b1426b5a7cdbd) Co-authored-by: Artem Yarulin --- Lib/test/test_interpreters/utils.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Lib/test/test_interpreters/utils.py b/Lib/test/test_interpreters/utils.py index 980289f7ee7075..add156d0e36dab 100644 --- a/Lib/test/test_interpreters/utils.py +++ b/Lib/test/test_interpreters/utils.py @@ -1,5 +1,6 @@ from collections import namedtuple import contextlib +import errno import json import io import logging @@ -55,7 +56,7 @@ def _close_file(file): else: os.close(file) except OSError as exc: - if exc.errno != 9: + if exc.errno != errno.EBADF: raise # re-raise # It was closed already.