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Diffstat (limited to 'Lib/test/test_subprocess.py')
| -rw-r--r-- | Lib/test/test_subprocess.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py index 7341b0b681..dc6eff6490 100644 --- a/Lib/test/test_subprocess.py +++ b/Lib/test/test_subprocess.py @@ -891,6 +891,10 @@ class POSIXProcessTestCase(BaseTestCase): script = "import os; print(ascii(os.getenv(%s)))" % repr(key) env = os.environ.copy() env[key] = value + # Force surrogate-escaping of \xFF in the child process; + # otherwise it can be decoded as-is if the default locale + # is latin-1. + env['PYTHONFSENCODING'] = 'ascii' stdout = subprocess.check_output( [sys.executable, "-c", script], env=env) |