From 0a52821396ca0e48c9ba7a6e6a3f4e8ab6f07447 Mon Sep 17 00:00:00 2001
From: headius <headius@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 15 Dec 2014 22:33:44 +0000
Subject: * test/lib/test/unit.rb: Also rescue EINVAL for older Linux that  
 raises it in popen. [Bug #10494]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48854 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/lib/test/unit.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'test/lib/test')

diff --git a/test/lib/test/unit.rb b/test/lib/test/unit.rb
index cfafbba357..629f3e74b8 100644
--- a/test/lib/test/unit.rb
+++ b/test/lib/test/unit.rb
@@ -403,7 +403,7 @@ module Test
           begin
             require 'io/console'
             width = $stdout.winsize[1]
-          rescue LoadError, NoMethodError, Errno::ENOTTY, Errno::EBADF
+          rescue LoadError, NoMethodError, Errno::ENOTTY, Errno::EBADF, Errno::EINVAL
             width = ENV["COLUMNS"].to_i.nonzero? || 80
           end
           width -= 1 if /mswin|mingw/ =~ RUBY_PLATFORM
-- 
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