be careful with nested controllers in helpers

app/helpers/issues_helper.rb

@@ -117,7 +117,7 @@ module IssuesHelper
 
   def query_links(title, queries)
     # links to #index on issues/show
-    url_params = controller_name == 'issues' ? {:controller => 'issues', :action => 'index', :project_id => @project} : params
+    url_params = controller_name == 'issues' ? {:controller => '/issues', :action => 'index', :project_id => @project} : params
 
     content_tag('h3', title) +
       queries.collect {|query|
@@ -261,7 +261,7 @@ module IssuesHelper
 
   def issue_quick_info(issue)
     ret = link_to(h("#{issue.tracker.name} ##{issue.id} #{issue.status}: #{issue.subject} "),
-                  { :controller => 'issues', :action => 'show', :id => issue.id },
+                  { :controller => '/issues', :action => 'show', :id => issue.id },
                     :class => issue.css_classes,
                     :title => "#{ truncate(issue.subject, :length => 100) } (#{ issue.status.name })")
     ret += "#{ issue.start_date.nil? ? "[?]" : issue.start_date.to_s }"

app/helpers/projects_helper.rb

@@ -16,7 +16,7 @@ module ProjectsHelper
   def link_to_version(version, html_options = {}, options={})
     return '' unless version && version.is_a?(Version)
     options
-    link_to_if version.visible?, options[:before_text].to_s + format_version_name(version), { :controller => 'versions', :action => 'show', :id => version }, html_options
+    link_to_if version.visible?, options[:before_text].to_s + format_version_name(version), { :controller => '/versions', :action => 'show', :id => version }, html_options
   end
 
   def project_settings_tabs

app/helpers/queries_helper.rb

@@ -30,7 +30,7 @@ module QueriesHelper
     case value.class.name
     when 'String'
       if column.name == :subject
-        link_to(h(value), :controller => 'issues', :action => 'show', :id => issue)
+        link_to(h(value), :controller => '/issues', :action => 'show', :id => issue)
       else
         h(value)
       end
@@ -49,7 +49,7 @@ module QueriesHelper
     when 'Project'
       link_to_project value
     when 'Version'
-      link_to(h(value), :controller => 'versions', :action => 'show', :id => value)
+      link_to(h(value), :controller => '/versions', :action => 'show', :id => value)
     when 'TrueClass'
       l(:general_text_Yes)
     when 'FalseClass'

app/helpers/repositories_helper.rb

@@ -82,7 +82,7 @@ module RepositoriesHelper
       if s = tree[file][:s]
         style << ' folder'
         path_param = to_path_param(@repository.relative_path(file))
-        text = link_to(h(text), :controller => 'repositories',
+        text = link_to(h(text), :controller => '/repositories',
                              :action => 'show',
                              :id => @project,
                              :path => path_param,
@@ -92,13 +92,13 @@ module RepositoriesHelper
       elsif c = tree[file][:c]
         style << " change-#{c.action}"
         path_param = to_path_param(@repository.relative_path(c.path))
-        text = link_to(h(text), :controller => 'repositories',
+        text = link_to(h(text), :controller => '/repositories',
                              :action => 'entry',
                              :id => @project,
                              :path => path_param,
                              :rev => @changeset.identifier) unless c.action == 'D'
         text << raw(" - #{h(c.revision)}") unless c.revision.blank?
-        text << raw(' (' + link_to(l(:label_diff), :controller => 'repositories',
+        text << raw(' (' + link_to(l(:label_diff), :controller => '/repositories',
                                        :action => 'diff',
                                        :id => @project,
                                        :path => path_param,
@@ -181,7 +181,7 @@ module RepositoriesHelper
                :disabled => (repository && !repository.new_record?),
                :onchange => remote_function(
                   :url => {
-                      :controller => 'repositories',
+                      :controller => '/repositories',
                       :action => 'edit',
                       :id => @project
                         },

app/helpers/users_helper.rb

@@ -35,7 +35,7 @@ module UsersHelper
   end
 
   def change_status_link(user)
-    url = {:controller => 'users', :action => 'update', :id => user, :page => params[:page], :status => params[:status], :tab => nil}
+    url = {:controller => '/users', :action => 'update', :id => user, :page => params[:page], :status => params[:status], :tab => nil}
 
     if user.locked?
       link_to l(:button_unlock), url.merge(:user => {:status => User::STATUS_ACTIVE}), :method => :put, :class => 'icon icon-unlock'