From 7272399dc94308f31147347323bcb406a97edb2b Mon Sep 17 00:00:00 2001
From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Tue, 24 Sep 2019 05:20:58 +0000
Subject: [PATCH] code cleanup: rubocop: fix Style/ParenthesesAroundCondition
 in app/helpers/issues_helper.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@18513 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 .rubocop_todo.yml            | 1 -
 app/helpers/issues_helper.rb | 4 ++--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 9394ab770..d5b58b060 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -1424,7 +1424,6 @@ Style/ParenthesesAroundCondition:
   Exclude:
     - 'app/controllers/context_menus_controller.rb'
     - 'app/helpers/application_helper.rb'
-    - 'app/helpers/issues_helper.rb'
     - 'app/models/project.rb'
     - 'app/models/query.rb'
     - 'app/models/repository/subversion.rb'
diff --git a/app/helpers/issues_helper.rb b/app/helpers/issues_helper.rb
index 10c179550..0cc779bac 100644
--- a/app/helpers/issues_helper.rb
+++ b/app/helpers/issues_helper.rb
@@ -24,7 +24,7 @@ module IssuesHelper
   def issue_list(issues, &block)
     ancestors = []
     issues.each do |issue|
-      while (ancestors.any? && !issue.is_descendant_of?(ancestors.last))
+      while ancestors.any? && !issue.is_descendant_of?(ancestors.last)
         ancestors.pop
       end
       yield issue, ancestors.size
@@ -35,7 +35,7 @@ module IssuesHelper
   def grouped_issue_list(issues, query, &block)
     ancestors = []
     grouped_query_results(issues, query) do |issue, group_name, group_count, group_totals|
-      while (ancestors.any? && !issue.is_descendant_of?(ancestors.last))
+      while ancestors.any? && !issue.is_descendant_of?(ancestors.last)
         ancestors.pop
       end
       yield issue, ancestors.size, group_name, group_count, group_totals