test/erb/test_erb.rb: Fix unused variable warning
ruby/test/erb/test_erb.rb:575: warning: assigned but unused variable - foo
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58956 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by k0kubun (Takashi Kokubun) about 8 years ago
test/erb/test_erb.rb: Fix unused variable warning
ruby/test/erb/test_erb.rb:575: warning: assigned but unused variable - foo
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58956 b2dd03c8-39d4-4d8f-98ff-823fe69b080e