link_to user doesn't work in GitLab 5 after upgrade from GitLab 4
Created by: akzhan
Hello,
I just have upgraded GitLab 4 to GitLab 5 (gitlab shell, git pull, migrations, etc.).
Web interface is broken (can't find a route).
It has been fixed by
RAILS_ENV=production bundle exec rails console
User.where(:username => nil).each { |u| u.username = u.email.sub(/@.+/, ''); u.save! }