diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-11-21 05:01:28 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-11-21 05:01:28 +0000 |
| commit | bca966617e4d765c3cfb8cecf1030f1e3c2fb2db (patch) | |
| tree | d5398150d7a8584a2d21909aadf0c072da48db9b /test/erb | |
| parent | eb3e32480d65efe19493d2f3b63dd31ada7eb354 (diff) | |
fix test_erb.rb [GH-1763]
* test/erb/test_erb.rb (test_run): require stringio. suppress an
unused variable warning.
From: MSP-Greg <MSP-Greg@users.noreply.github.com>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/erb')
| -rw-r--r-- | test/erb/test_erb.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test/erb/test_erb.rb b/test/erb/test_erb.rb index 6a6ce3d129..173e71cd7a 100644 --- a/test/erb/test_erb.rb +++ b/test/erb/test_erb.rb @@ -2,6 +2,7 @@ # frozen_string_literal: false require 'test/unit' require 'erb' +require 'stringio' class TestERB < Test::Unit::TestCase class MyError < RuntimeError ; end @@ -235,6 +236,7 @@ EOS $stdout = orig out.rewind assert_equal('9', out.read) + return unless num # to remove warning end class Foo; end |