Mercurial > hg
changeset 30885:564a96a56b73
zeroconf: fail nicely on IPv6 only system
zeroconf only knows how to deal with IPv4; I develop on a system where the only
IPv4 address is 127.0.0.1.
Teach zeroconf to ignore IPv6 addresses when looking for plausible IPv4
connectivity.
| author | Simon Farnsworth <simonfar@fb.com> |
|---|---|
| date | Wed, 08 Feb 2017 08:08:41 -0800 |
| parents | a68510b69f41 |
| children | 2aaa8bfc7bd9 |
| files | hgext/zeroconf/__init__.py |
| diffstat | 1 files changed, 3 insertions(+), 1 deletions(-) [+] |
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--- a/hgext/zeroconf/__init__.py Mon Feb 06 17:01:06 2017 -0800 +++ b/hgext/zeroconf/__init__.py Wed Feb 08 08:08:41 2017 -0800 @@ -64,7 +64,9 @@ # Generic method, sometimes gives useless results try: dumbip = socket.gethostbyaddr(socket.gethostname())[2][0] - if not dumbip.startswith('127.') and ':' not in dumbip: + if ':' in dumbip: + dumbip = '127.0.0.1' + if not dumbip.startswith('127.'): return dumbip except (socket.gaierror, socket.herror): dumbip = '127.0.0.1'