view hgweb.cgi @ 32335:354329178dee

fsmonitor: don't attempt state-leave if we didn't state-enter

The state-enter command may not have been successful; for example, the watchman
client session may have timed out if the user was busy/idle for a long period
during a merge conflict resolution earlier in processing a rebase for a stack
of diffs.

It's cleaner (from the perspective of the watchman logs) to avoid issuing the
state-leave command in these cases.

Test Plan:
ran

`hg rebase --tool :merge -r '(draft() & date(-14)) - master::' -d master`

and didn't observe any errors in the watchman logs or in the output from

`watchman -p -j <<<'["subscribe", "/data/users/wez/fbsource", "wez", {"expression": ["name", ".hg/updatestate"]}]'`

#!/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)