GitLab

Created by: arren-ru

When the project have configured to use external issue tracker (Redmine) the home page of this project always returns error 500.

gitlab.yml

  ## External issues trackers
  issues_tracker:
    redmine:
      project_url: "https://my.redmine.host/projects/:issues_tracker_id"
      issues_url:  "https://my.redmine.host/issues/:id"

production.log

Started GET "/expert" for  at 2013-05-22 23:48:11 +0700
Processing by ProjectsController#show as HTML
  Parameters: {"id"=>"expert"}
  Rendered shared/_clone_panel.html.haml (1.9ms)
  Rendered projects/_clone_panel.html.haml (38.3ms)
  Rendered events/_event_last_push.html.haml (0.3ms)
Read fragment views/events/442-20130513170643 (2.0ms)
Read fragment views/events/437-20130511084717 (1.3ms)
  Rendered events/_event.html.haml (176.7ms)
  Rendered projects/show.html.haml within layouts/project_resource (235.4ms)
Completed 500 Internal Server Error in 308ms

ActionView::Template::Error (undefined method `gsub' for nil:NilClass):
    14:         %ul.dropdown-menu
    15:           - if @project.issues_enabled && can?(current_user, :write_issue, @project)
    16:             %li
    17:               = link_to url_for_new_issue, title: "New Issue" do
    18:                 Issue
    19:           - if @project.merge_requests_enabled && can?(current_user, :write_merge_request, @project)
    20:             %li
  app/helpers/issues_helper.rb:54:in `url_for_new_issue'
  app/views/projects/show.html.haml:17:in `_app_views_projects_show_html_haml__470149780_97944960'
  app/controllers/projects_controller.rb:64:in `block (2 levels) in show'
  app/controllers/projects_controller.rb:58:in `show'

Installed exactly last update 5.2.0, but error was on early version 5.1.0.

So, issues in commits page working and issue tab going to external issue tracker with its project's name exactly.