bpo-40165: Suppress stderr when checking if test_stty_match should be skipped (GH-19325)

2020-05-17 01:38:02 +03:00 · 2020-05-17 01:38:02 +03:00 · d5a980a607
parent cae2275949
commit d5a980a607
1 changed files with 5 additions and 1 deletions
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@ -3485,7 +3485,11 @@ class TermsizeTests(unittest.TestCase):
        should work too.
        """
        try:
-            size = subprocess.check_output(['stty', 'size']).decode().split()
+            size = (
+                subprocess.check_output(
+                    ["stty", "size"], stderr=subprocess.DEVNULL, text=True
+                ).split()
+            )
        except (FileNotFoundError, subprocess.CalledProcessError,
                PermissionError):
            self.skipTest("stty invocation failed")