https://github.com/python/cpython/commit/b1a87300a06324c9fc7d6553906ed914489... commit: b1a87300a06324c9fc7d6553906ed914489465aa branch: master author: Serhiy Storchaka <storchaka@gmail.com> committer: GitHub <noreply@github.com> date: 2020-07-26T10:21:39+03:00 summary: bpo-41385: Fix test_executable_without_cwd on Windows (GH-21608) files: M Lib/test/test_subprocess.py diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py index 0162424e2fd6b..434ba567db0a5 100644 --- a/Lib/test/test_subprocess.py +++ b/Lib/test/test_subprocess.py @@ -376,7 +376,9 @@ def _assert_cwd(self, expected_cwd, python_arg, **kwargs): # matches *expected_cwd*. p = subprocess.Popen([python_arg, "-c", "import os, sys; " - "sys.stdout.write(os.getcwd()); " + "buf = sys.stdout.buffer; " + "buf.write(os.getcwd().encode()); " + "buf.flush(); " "sys.exit(47)"], stdout=subprocess.PIPE, **kwargs) @@ -385,7 +387,7 @@ def _assert_cwd(self, expected_cwd, python_arg, **kwargs): self.assertEqual(47, p.returncode) normcase = os.path.normcase self.assertEqual(normcase(expected_cwd), - normcase(p.stdout.read().decode("utf-8"))) + normcase(p.stdout.read().decode())) def test_cwd(self): # Check that cwd changes the cwd for the child process.