util: cast memoryview to bytes
Python 3 uses readinto() instead of read() in places. And
taking a slice of the buffer passed to readinto() will produce
a memoryview. _writedata() then gets confused when testing for
`b'\n' in data` because memoryview is an iterable over ints
instead of 1 character bytes.
We work around by casting a memoryview to bytes.
Differential Revision: https://phab.mercurial-scm.org/D5704
#!/usr/bin/env python
#
# An example FastCGI script for use with flup, edit as necessary
# 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
from flup.server.fcgi import WSGIServer
application = hgweb(config)
WSGIServer(application).run()