view hgweb.cgi @ 9431:d1b135f2f415

convert: fix history topology when using hg.tagsbranch

When using hg.tagsbranch, all conversions fail at
transcribing the source repo topology with conversion
scenarios interleaving:
 - initial repo conversion,
 - then upstream tag
 - then later incremental conversion

The problem is caused by the usage of the last source
revid as source revid for the tagnode in the revision
map.

On a later incremental conversion, when resolving some
child commit of the true last source revid, convert
will parent the nodes to the tag node. If using
tagsbranch you get a bad topology where all incremental
commit nodes end up in the tag branch.

Analysis and test by Edouard Gomez <[e-mail]>

#!/usr/bin/env python
#
# An example CGI script to use hgweb, edit as necessary

# adjust python path if not a system-wide install:
#import sys
#sys.path.insert(0, "/path/to/python/lib")

# enable importing on demand to reduce startup time
from mercurial import demandimport; demandimport.enable()

# Uncomment to send python tracebacks to the browser if an error occurs:
#import cgitb
#cgitb.enable()

# If you'd like to serve pages with UTF-8 instead of your default
# locale charset, you can do so by uncommenting the following lines.
# Note that this will cause your .hgrc files to be interpreted in
# UTF-8 and all your repo files to be displayed using UTF-8.
#
#import os
#os.environ["HGENCODING"] = "UTF-8"

from mercurial.hgweb.hgweb_mod import hgweb
import mercurial.hgweb.wsgicgi as wsgicgi

application = hgweb("/path/to/repo", "repository name")
wsgicgi.launch(application)