remote-hg: adjust to hg 1.9
commitc539d0cca2f076b2298dcf6a296787fdddc13a24
authorMichael J Gruber <git@drmicha.warpmail.net>
Fri, 16 Mar 2012 14:54:33 +0000 (16 15:54 +0100)
committerPat Thoyts <patthoyts@users.sourceforge.net>
Wed, 16 Jan 2013 09:52:42 +0000 (16 09:52 +0000)
tree343c56fe8b0cf2decf9b817515d9d2cea8a788f6
parente053c719666a0a47eb399052ea19ef83e0058931
remote-hg: adjust to hg 1.9

hg 1.0 changed the signature of hg.clone(). Adjust to it.

A real fix would need to check the hg version or try/catch.
git_remote_helpers/hg/non_local.py