Hi, At Mon, 23 Feb 2009 02:48:51 +0900, Michal Babej wrote in [ruby-core:22334]: > Sorry for a little late response... So, i have one small story, from several > months ago, when i was just starting with ruby. I had a small program written > (~200 lines), and i decided to give 1.8.7 a try. It failed on Array#index > change. Thoughts: Could you elaborate? The change was to accept a block if no argument is given. Have you expected an exception? -- Nobu Nakada