view hgweb.cgi @ 49208:2fe4efaa59af stable

worker: adapt _blockingreader to work around a python3.8.[0-1] bug (issue6444)

Python 3.8.0 is the latest I can load on Ubuntu 18.04, and I regularly hit the
TypeError because this function is missing.  While it can be avoided by
disabling worker usage via config option, that's a bit obscure.

I'm limiting the function definition to the narrow range of affected pythons
because there were other bugs in this area that were worked around, that I don't
fully understand.  See the bug report for discussions on why the narrow range,
and related commits working around other bugs.

Differential Revision: https://phab.mercurial-scm.org/D12627

#!/usr/bin/env python3
#
# An example hgweb CGI script, edit as necessary
# See also https://mercurial-scm.org/wiki/PublishingRepositories

# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = b"/path/to/repo/or/config"

# Uncomment and adjust if Mercurial is not installed system-wide
# (consult "installed modules" path from 'hg debuginstall'):
# import sys; sys.path.insert(0, "/path/to/python/lib")

# Uncomment to send python tracebacks to the browser if an error occurs:
# import cgitb; cgitb.enable()

from mercurial import demandimport

demandimport.enable()
from mercurial.hgweb import hgweb, wsgicgi

application = hgweb(config)
wsgicgi.launch(application)