Toshi MARUYAMA 4b1e16e13b scm: mercurial: rewrite MercurialAdapter#diff by using helper extension (#4455, #7518).
fix incompatibility of diff with Mercurial < 1.1.

Contributed by Yuya Nishihara.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4854 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-02-16 11:17:58 +00:00
..
2011-01-30 14:37:23 +00:00