From 0082e36b60d2d6cb119b2fe788562dd70294e660 2013-02-24 11:08:14
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: 2013-02-24 11:08:14
Subject: [PATCH] Code cleanup.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11467 e93f8b46-1217-0410-a6f0-8f06a7374b81

---

diff --git a/app/helpers/issues_helper.rb b/app/helpers/issues_helper.rb
index 7851159..9228678 100644
--- a/app/helpers/issues_helper.rb
+++ b/app/helpers/issues_helper.rb
@@ -194,6 +194,7 @@ module IssuesHelper
   end
 
   def query_links(title, queries)
+    return '' if queries.empty?
     # links to #index on issues/show
     url_params = controller_name == 'issues' ? {:controller => 'issues', :action => 'index', :project_id => @project} : params
 
@@ -210,10 +211,8 @@ module IssuesHelper
 
   def render_sidebar_queries
     out = ''.html_safe
-    queries = sidebar_queries.select {|q| !q.is_public?}
-    out << query_links(l(:label_my_queries), queries) if queries.any?
-    queries = sidebar_queries.select {|q| q.is_public?}
-    out << query_links(l(:label_query_plural), queries) if queries.any?
+    out << query_links(l(:label_my_queries), sidebar_queries.reject(&:is_public?))
+    out << query_links(l(:label_query_plural), sidebar_queries.select(&:is_public?))
     out
   end