From 25626cbbcd3d5865befb67eee237abd83c453834 Mon Sep 17 00:00:00 2001 From: Inada Naoki Date: Thu, 1 Apr 2021 11:43:05 +0900 Subject: [PATCH] bpo-43651: Fix EncodingWarning in test_warnings --- Lib/test/test_warnings/__init__.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Lib/test/test_warnings/__init__.py b/Lib/test/test_warnings/__init__.py index 04f7560ecc09c1..4b1b4e193cb165 100644 --- a/Lib/test/test_warnings/__init__.py +++ b/Lib/test/test_warnings/__init__.py @@ -935,10 +935,10 @@ class PyWarningsDisplayTests(WarningsDisplayTests, unittest.TestCase): def test_tracemalloc(self): self.addCleanup(os_helper.unlink, os_helper.TESTFN) - with open(os_helper.TESTFN, 'w') as fp: + with open(os_helper.TESTFN, 'w', encoding="utf-8") as fp: fp.write(textwrap.dedent(""" def func(): - f = open(__file__) + f = open(__file__, "rb") # Emit ResourceWarning f = None @@ -973,7 +973,7 @@ def run(*args): File "{filename}", lineno 7 func() File "{filename}", lineno 3 - f = open(__file__) + f = open(__file__, "rb") ''').strip() self.assertEqual(stderr, expected)