mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 08:59:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

Add a comment about how to fix bogus test_host_resolution_bad_address failures (#29085)

Browse source
This commit is contained in:
Barry Warsaw 2021-10-20 08:08:57 -07:00 • committed by GitHub
parent 8863a0fcc5
commit 6ef4507c74
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Lib/test/test_socket.py
View file

@ -1017,8 +1017,10 @@ class GeneralModuleTests(unittest.TestCase):
def test_host_resolution_bad_address(self):
# These are all malformed IP addresses and expected not to resolve to
# any result. But some ISPs, e.g. AWS, may successfully resolve these
# IPs.
# any result. But some ISPs, e.g. AWS and AT&T, may successfully
# resolve these IPs. In particular, AT&T's DNS Error Assist service
# will break this test. See https://bugs.python.org/issue42092 for a
# workaround.
explanation = (
"resolving an invalid IP address did not raise OSError; "
"can be caused by a broken DNS server"