convert: ignore svn:executable for subversion targets without exec bit support
Calling propset/propdel with subversion 1.6 on FAT gave
abort: svn exited with status 256
and made test-convert-hg-svn.t and test-convert-svn-sink.t fail. 1.7 worked.
This is a rework of fdee5d614fcc but ignores the executable bit when it isn't
supported instead of using an approximation.
#!/usr/bin/env python
#
# An example hgweb CGI script, edit as necessary
# See also http://mercurial.selenic.com/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)