erb.rb: warn invalid trim_mode [Misc #15294]
From: Justin Collins justin@presidentbeef.com
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
erb.rb: warn invalid trim_mode [Misc #15294]
From: Justin Collins justin@presidentbeef.com
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e