From 6e4c82607b10ba87dd856db86156ca2ed9b858fe Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 22 Jun 2012 12:45:08 +0000
Subject: lib/test/unit.rb: initialize ivar

* lib/test/unit.rb (Test::Unit::Runner#del_status_line): initialize
  @status_line_size if needed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/test/unit.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib')

diff --git a/lib/test/unit.rb b/lib/test/unit.rb
index 05897aa260..79514dda43 100644
--- a/lib/test/unit.rb
+++ b/lib/test/unit.rb
@@ -396,6 +396,7 @@ module Test
       end
 
       def del_status_line
+        @status_line_size ||= 0
         return unless @options[:job_status] == :replace
         print "\r"+" "*@status_line_size+"\r"
         $stdout.flush
-- 
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