mergestate: split up reset() for its two use cases
We only have one place that calls `ms.reset()` with any
arguments. That place is `mergestate.clean()`. The callers that call
the function with no arguments seem to all just want delete the
mergestate -- none of them look at the instance after calling
`reset()`. Let's separate out the two different use cases to make the
code clearer. I'll clean up further soon.
Differential Revision: https://phab.mercurial-scm.org/D9033
#!/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 = 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)