From 36bc8c0b283f494d1a7aade390fe391f7894821f Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 18 May 2018 00:38:00 +0000
Subject: tool: removed unused variables

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/redmine-backporter.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tool/redmine-backporter.rb')

diff --git a/tool/redmine-backporter.rb b/tool/redmine-backporter.rb
index 8299872d2f..bbe23edae8 100755
--- a/tool/redmine-backporter.rb
+++ b/tool/redmine-backporter.rb
@@ -205,7 +205,7 @@ class << Readline
   def readline(prompt = '')
     console = IO.console
     console.binmode
-    ly, lx = console.winsize
+    _, lx = console.winsize
     if /mswin|mingw/ =~ RUBY_PLATFORM or /^(?:vt\d\d\d|xterm)/i =~ ENV["TERM"]
       cls = "\r\e[2K"
     else
@@ -329,7 +329,7 @@ def status_char(obj)
 end
 
 console = IO.console
-row, col = console.winsize
+row, = console.winsize
 @query['limit'] = row - 2
 puts "Backporter #{VERSION}".color(bold: true) + " for #{TARGET_VERSION}"
 
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