view hgweb.cgi @ 28462:dbba18ba26d4

templater: make label() just fail if ui object isn't available

Silent failure hides bugs and makes it harder to track down the issue. It's
worse than raising exception.

In future patches, I plan to sort out template functions that require 'ui',
'ctx', 'fctx', etc. so that incompatible functions are excluded and the doc can
say in which context these functions are usable.

  @templatefunc('label', requires=('ui',))
  def label(context, mapping, args):
      ...

#!/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)