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authorandrei kulakov <andrei.avk@gmail.com>2022-10-04 20:47:49 -0400
committerGitHub <noreply@github.com>2022-10-04 17:47:49 -0700
commitdb64fb9bbe92b212db7dd173f787ea3607ae971a (patch)
tree792388cef007d2b5d95435f9d1afc3f2592009fc /Lib/test/test_subprocess.py
parent0ceafa7fa408b64377ea31dd5386152da19ef38a (diff)
downloadcpython-git-db64fb9bbe92b212db7dd173f787ea3607ae971a.tar.gz
gh-97825: fix AttributeError when calling subprocess.check_output(input=None) with encoding or errors args (#97826)
* fix AttributeError, add unit test
Diffstat (limited to 'Lib/test/test_subprocess.py')
-rw-r--r--Lib/test/test_subprocess.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py
index f6854922a5..424a4a93b6 100644
--- a/Lib/test/test_subprocess.py
+++ b/Lib/test/test_subprocess.py
@@ -238,6 +238,12 @@ class ProcessTestCase(BaseTestCase):
input=None, universal_newlines=True)
self.assertNotIn('XX', output)
+ def test_check_output_input_none_encoding_errors(self):
+ output = subprocess.check_output(
+ [sys.executable, "-c", "print('foo')"],
+ input=None, encoding='utf-8', errors='ignore')
+ self.assertIn('foo', output)
+
def test_check_output_stdout_arg(self):
# check_output() refuses to accept 'stdout' argument
with self.assertRaises(ValueError) as c: