Error 500 when displaying files in project
Created by: cnzx219
Started GET "/g_group/nodeserver/tree/master" for 115.183.27.162 at 2014-11-30 21:47:13 +0800
Processing by Projects::TreeController#show as HTML
Parameters: {"project_id"=>"g_group/nodeserver", "id"=>"master"}
Completed 500 Internal Server Error in 97ms
ActionView::Template::Error (undefined method `[]' for nil:NilClass):
1: - tree, commit = submodule_links(submodule_item)
2: %tr{ class: "tree-item" }
3: %td.tree-item-file-name
4: %i.fa.fa-archive
app/models/repository.rb:162:in `method_missing'
app/models/repository.rb:228:in `submodule_url_for'
app/helpers/submodule_helper.rb:6:in `submodule_links'
app/views/projects/tree/_submodule_item.html.haml:1:in `_app_views_projects_tree__submodule_item_html_haml__3763052904532334855_70111262732260'
app/helpers/tree_helper.rb:19:in `render_tree'
app/views/projects/tree/_tree.html.haml:42:in `_app_views_projects_tree__tree_html_haml__2533949515735510051_70111264444600'
app/views/projects/tree/show.html.haml:9:in `_app_views_projects_tree_show_html_haml___4098639011553405065_70111265456380'
app/controllers/projects/tree_controller.rb:13:in `show'