Jean-Philippe Lang 01a7c34828 Don't generate duplicate ids.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11344 e93f8b46-1217-0410-a6f0-8f06a7374b81
2013-02-10 16:41:26 +00:00
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2013-02-10 16:41:26 +00:00