Error 500 on user view after upgrading from 7.9.0 to 7.12.0
Gitlab is throwing the same error for all users that causes the user profile to be inaccessible.
Production log shows
/users/show/4cb3efca275ce0c8e8cc41556a73fab9 (1.7ms)
Read fragment views/namespaces/2-20150521083913700461000/projects/1-20150613045128162433000/users/show/4cb3efca275ce0c8e8cc41556a73fab9 (1.6ms)
Read fragment views/namespaces/2-20150521083913700461000/projects/3-20150623041839886635000/users/show/4cb3efca275ce0c8e8cc41556a73fab9 (1.4ms)
Read fragment views/namespaces/2-20150521083913700461000/projects/4-20150521213418690934000/users/show/4cb3efca275ce0c8e8cc41556a73fab9 (1.4ms)
Read fragment views/namespaces/2-20150521083913700461000/projects/5-20150524013955386753000/users/show/4cb3efca275ce0c8e8cc41556a73fab9 (1.6ms)
Read fragment views/namespaces/2-20150521083913700461000/projects/6-20150524014313871100000/users/show/4cb3efca275ce0c8e8cc41556a73fab9 (1.7ms)
Read fragment views/namespaces/2-20150521083913700461000/projects/7-20150524014459853733000/users/show/4cb3efca275ce0c8e8cc41556a73fab9 (1.6ms)
Read fragment views/namespaces/2-20150521083913700461000/projects/8-20150524014746801430000/users/show/4cb3efca275ce0c8e8cc41556a73fab9 (1.7ms)
Read fragment views/namespaces/2-20150521083913700461000/projects/10-20150525043246540429000/users/show/4cb3efca275ce0c8e8cc41556a73fab9 (1.4ms)
Completed 500 Internal Server Error in 848ms (ActiveRecord: 147.3ms)
ActionView::Template::Error ():
52: = render 'profile', user: @user
53: = render 'projects', projects: @projects, contributed_projects: @contributed_projects
54:
55: :coffeescript
56: $(".user-calendar").load("#{user_calendar_path}")
app/views/users/show.html.haml:55:in `_app_views_users_show_html_haml__279174832_80462808'
app/controllers/users_controller.rb:15:in `show'