From 2b7bde7eff589b8f73128851611270ba9a04409c Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 18 May 2018 00:37:59 +0000
Subject: [PATCH] redmine-backporter.rb: suppress a warning [ci skip]

* tool/redmine-backporter.rb (StringScanner.readline): use `true`
  to suppress a "literal in condition" warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63458 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/redmine-backporter.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tool/redmine-backporter.rb b/tool/redmine-backporter.rb
index 38ebf55fed..8299872d2f 100755
--- a/tool/redmine-backporter.rb
+++ b/tool/redmine-backporter.rb
@@ -215,7 +215,7 @@ class << Readline
     console.print prompt
     console.flush
     line = ''
-    while 1
+    while true
       case c = console.getch
       when "\r", "\n"
         puts