mercurial.el: fix hg-outgoing path when 'default-push' is not defined
hg-outgoing path is set as 'default-push' which prevents it from working in
repos which only have 'default' defined.
Fix provided by Kyujin Shim at
http://alexott.net/en/writings/emacs-vcs/EmacsMercurial.html
#!/usr/bin/env python
#
# An example FastCGI script for use with flup, edit as necessary
# 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:
#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
from flup.server.fcgi import WSGIServer
application = hgweb(config)
WSGIServer(application).run()