Ancestor algorithm fix
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Ancestor algorithm fix
The ancestor algorithm was a bit too optimistic about node ordering
still. Add revision numbers to the comparison to sort things out.
manifest hash: f4eaf95057b5623e864359706dcaee820b10fd20
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.0 (GNU/Linux)
iD8DBQFCsTrCywK+sNU5EO8RAtqMAJ9fEJEesPn+0SMg/i/g5vZYmX/pBgCfVnhl
+s88q/Wilw27MVWP6J6oqX8=
=k9AU
-----END PGP SIGNATURE-----
# httprangereader.py - just what it says
#
# Copyright 2005 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms
# of the GNU General Public License, incorporated herein by reference.
import byterange, urllib2
class httprangereader:
def __init__(self, url):
self.url = url
self.pos = 0
def seek(self, pos):
self.pos = pos
def read(self, bytes=None):
opener = urllib2.build_opener(byterange.HTTPRangeHandler())
urllib2.install_opener(opener)
req = urllib2.Request(self.url)
end = ''
if bytes: end = self.pos + bytes
req.add_header('Range', 'bytes=%d-%s' % (self.pos, end))
f = urllib2.urlopen(req)
return f.read()