Toshi MARUYAMA 7934e32ee1 scm: mercurial: fix Ruby 1.9 "hg diff" test fails (#7518).
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4859 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-04-16 14:35:25 -07:00
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