From: Yukihiro Matsumoto Date: 2010-01-20T11:57:28+09:00 Subject: [ruby-core:27629] [Feature #2617](Rejected) Array#to_s behavior different on 1.8.7 and 1.9.1 Issue #2617 has been updated by Yukihiro Matsumoto. Status changed from Open to Rejected Assigned to set to Yukihiro Matsumoto It's intended. 1.8 should be left unchanged for backward compatibility. ---------------------------------------- http://redmine.ruby-lang.org/issues/show/2617 ---------------------------------------- http://redmine.ruby-lang.org