Jean-Philippe Lang 82ebb82706 Fixes error in RepositoriesHelper#replace_invalid_utf8 when given nil.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5170 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-04-16 15:44:44 -07:00
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2011-04-16 15:41:32 -07:00