view hgweb.cgi @ 41428:4045ab21945a

hgweb: ensure Content-Length and Content-Type are not promoted to HTTP_ on py3

In stabilizing test-lfs-serve-access.t for py3, the server started asserting on
blob upload:

    Environment should not have the key: HTTP_CONTENT_LENGTH (use CONTENT_LENGTH instead)

It could be avoided by explicitly setting the Content-Length header on the
client side.  I didn't go back to py2, but printing the original header here in
py37 revealed 'Content-length' when sent to the error log.

#!/usr/bin/env python
#
# 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 = "/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)