[Python-Dev] Stable buildbots

[Bill Janssen]

Both the Tiger buildbots are suddenly failing 3.x on test_cmd_line.
Looking at the changes since the last success, I can't see anything
which would obviously affect that...  Any suspects?

Here's what's failing:

======================================================================
ERROR: test_run_code (test.test_cmd_line.CmdLineTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.parc-tiger-1/build/Lib/test/test_cmd_line.py", line 95, in test_run_code
    assert_python_failure('-c')
  File "/Users/buildbot/buildarea/3.x.parc-tiger-1/build/Lib/test/script_helper.py", line 55, in assert_python_failure
    return _assert_python(False, *args, **env_vars)
  File "/Users/buildbot/buildarea/3.x.parc-tiger-1/build/Lib/test/script_helper.py", line 29, in _assert_python
    env=env)
  File "/Users/buildbot/buildarea/3.x.parc-tiger-1/build/Lib/subprocess.py", line 683, in __init__
    self.stdin = io.open(p2cwrite, 'wb', bufsize)
OSError: [Errno 9] Bad file descriptor

======================================================================
ERROR: test_run_module (test.test_cmd_line.CmdLineTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.parc-tiger-1/build/Lib/test/test_cmd_line.py", line 72, in test_run_module
    assert_python_failure('-m')
  File "/Users/buildbot/buildarea/3.x.parc-tiger-1/build/Lib/test/script_helper.py", line 55, in assert_python_failure
    return _assert_python(False, *args, **env_vars)
  File "/Users/buildbot/buildarea/3.x.parc-tiger-1/build/Lib/test/script_helper.py", line 29, in _assert_python
    env=env)
  File "/Users/buildbot/buildarea/3.x.parc-tiger-1/build/Lib/subprocess.py", line 683, in __init__
    self.stdin = io.open(p2cwrite, 'wb', bufsize)
OSError: [Errno 9] Bad file descriptor

======================================================================
ERROR: test_version (test.test_cmd_line.CmdLineTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.parc-tiger-1/build/Lib/test/test_cmd_line.py", line 48, in test_version
    rc, out, err = assert_python_ok('-V')
  File "/Users/buildbot/buildarea/3.x.parc-tiger-1/build/Lib/test/script_helper.py", line 48, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
  File "/Users/buildbot/buildarea/3.x.parc-tiger-1/build/Lib/test/script_helper.py", line 29, in _assert_python
    env=env)
  File "/Users/buildbot/buildarea/3.x.parc-tiger-1/build/Lib/subprocess.py", line 683, in __init__
    self.stdin = io.open(p2cwrite, 'wb', bufsize)
OSError: [Errno 9] Bad file descriptor


Bill