From: Yusuke ENDOH Date: 2011-07-31T01:30:27+09:00 Subject: [ruby-core:38611] Re: [Ruby 1.9 - Feature #5120][Open] String#split needs to be logical Hello, 2011/7/31 Alexey Muranov : > �str1.split(str2) returns a maximal array of non-empty substrings of str1 which can be concatenated with copies of str2 to form str1. So, what does "aab".split('a') return? I think that only ["aab"] meets the condition. But it is also surprising to me. -- Yusuke Endoh