From d60060d8980c62c1ec87e61494985861203488ce Mon Sep 17 00:00:00 2001
From: Jan Steinmetz <jan@kopfmaschine.com>
Date: Mon, 6 Mar 2017 09:22:36 +0100
Subject: [PATCH] rubocop

---
 app/helpers/rails_admin/application_helper.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/app/helpers/rails_admin/application_helper.rb b/app/helpers/rails_admin/application_helper.rb
index a86000c2b6..f223dd2e1d 100644
--- a/app/helpers/rails_admin/application_helper.rb
+++ b/app/helpers/rails_admin/application_helper.rb
@@ -85,9 +85,7 @@ def main_navigation
     end
 
     def root_navigation
-
       actions(:root).select(&:show_in_sidebar).group_by(&:sidebar_label).collect do |label, nodes|
-
         li_stack = nodes.map do |node|
           url = rails_admin.url_for(action: node.action_name, controller: "rails_admin/main")
           nav_icon = node.link_icon ? %(<i class="#{node.link_icon}"></i>).html_safe : ''
@@ -95,7 +93,7 @@ def root_navigation
             link_to nav_icon + " " + wording_for(:menu, node), url, class: "pjax"
           end
         end.join.html_safe
-        label = label || t('admin.misc.root_navigation')
+        label ||= t('admin.misc.root_navigation')
 
         %(<li class='dropdown-header'>#{capitalize_first_letter label}</li>#{li_stack}) if li_stack.present?
       end.join.html_safe