Toshi MARUYAMA 15bb2fefa4 back out r8124
r8124 shows ":roles can't be empty".

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8125 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-12-08 13:37:27 +00:00
..
2011-12-04 23:44:59 +00:00
2011-12-08 13:37:27 +00:00
2011-12-04 22:24:33 +00:00