config: catch intended exception when failing to parse config
When a new config parser was introduced in
fca54469480e (ui: introduce
new config parser, 2009-04-23), the reading side would raise a
ConfigError which was then caught in the ui code. Then, in
2123aad24d56 (error: add new ParseError for various parsing errors,
2010-06-04), a ParseError was raised instead, but the call site was
not updated. Let's start catching that ParseError. We still don't
print it in a friendly way, but that's not worse than before.
Differential Revision: https://phab.mercurial-scm.org/D7625
#!/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)