Redmine › Extended Fields

Got an error as follows:

Started GET "/projects/wcdma-phy/issues?utf8=%E2%9C%93&set_filter=1&f%5B%5D=status_id&op%5Bstatus_id%5D=o&f%5B%5D=&c%5B%5D=project&c%5B%5D=subject&c%5B%5D=tracker&c%5B%5D=status&c%5B%5D=priority&c%5B%5D=assigned_to&c%5B%5D=category&c%5B%5D=fixed_version&c%5B%5D=relations&c%5B%5D=updated_on&c%5B%5D=start_date&c%5B%5D=due_date&c%5B%5D=cf_147&group_by=" for 127.0.0.1 at 2014-05-22 09:37:31 +0200
Processing by IssuesController#index as HTML
  Parameters: {"utf8"=>"✓", "set_filter"=>"1", "f"=>["status_id", ""], "op"=>{"status_id"=>"o"}, "c"=>["project", "subject", "tracker", "status", "priority", "assigned_to", "category", "fixed_version", "relations", "updated_on", "start_date", "due_date", "cf_147"], "group_by"=>"", "project_id"=>"wcdma-phy"}
  Current user: rossellom (id=3)
  Rendered queries/_filters.html.erb (157.5ms)
  Rendered plugins/redmine_smart_issues_sort/app/views/queries/_columns.html.erb (9.8ms)
  Rendered plugins/extended_fields/app/views/issues/_list.html.erb (3400.6ms)
  Rendered issues/index.html.erb within layouts/base (3581.0ms)
Completed 500 Internal Server Error in 4203.9ms

ActionView::Template::Error (undefined method `value' for nil:NilClass):
    48:     <% if Redmine::VERSION::MAJOR < 2 || Redmine::VERSION::MINOR < 3 || defined?(ChiliProject) %>
    49:     <td class="id"><%= link_to issue.to_param, :controller => 'issues', :action => 'show', :id => issue %></td>
    50:     <% end %>
    51:     <% inline_columns.each do |column| %><%= content_tag 'td', column_content(column, issue), :class => column.respond_to?(:css_classes) ? column.css_classes : column.name %><% end %>
    52:   </tr>
    53:   <% if @query.respond_to?(:block_columns) %>
    54:   <% @query.block_columns.each do |column|
  app/helpers/issues_helper.rb:29:in `block in issue_list'
  app/helpers/issues_helper.rb:25:in `each'
  app/helpers/issues_helper.rb:25:in `issue_list'
  app/views/issues/index.html.erb:63:in `_app_views_issues_index_html_erb__4162087613142288586_56594360'
  app/controllers/issues_controller.rb:87:in `block (2 levels) in index'
  app/controllers/issues_controller.rb:86:in `index'

while debugging, I saw it was due to some custom field did not match value id with custom id, therefore using value as nil. Not sure in which particular case, because it happened only in some specific cases.

In attach the patch I used to overcome the problem, apparently with no side effects.