diff options
-rw-r--r-- | lib/test/unit.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/test/unit.rb b/lib/test/unit.rb index 5d279758b0..b72eaa4e9a 100644 --- a/lib/test/unit.rb +++ b/lib/test/unit.rb @@ -382,7 +382,7 @@ module Test end def terminal_width - unless @terminal_width + unless @terminal_width ||= nil begin require 'io/console' width = $stdout.winsize[1] |