check the errno in bad fd cases
commit4f9c25b7bb69683f02623651926c6caf51a00a52
authorbenjamin.peterson <benjamin.peterson@6015fed2-1504-0410-9fe1-9d1591cc4771>
Sat, 31 Jan 2009 01:42:55 +0000 (31 01:42 +0000)
committerbenjamin.peterson <benjamin.peterson@6015fed2-1504-0410-9fe1-9d1591cc4771>
Sat, 31 Jan 2009 01:42:55 +0000 (31 01:42 +0000)
treefe3fb4f4ab2e59e8fd3c8135491523a8914c95d3
parente7d8dd79221b6a7b2066de7d28ca0acd80a9e3f8
check the errno in bad fd cases

git-svn-id: http://svn.python.org/projects/python/trunk@69129 6015fed2-1504-0410-9fe1-9d1591cc4771
Lib/test/test_os.py