From: Alexey Petrushin Date: 2011-04-09T13:57:51+09:00 Subject: Re: to_yaml in utf-8 encoding solved, here's the solution: $ brew install libyaml require 'psych' require 'yaml' As far as I understood the default yaml engine 'syck' is broken and eventually will be replaced by psych in future ruby versions. -- Posted via http://www.ruby-forum.com/.