woahdae/simple_xlsx_reader — pull request #15 by middagj (2014-09-18 18:25:37+00:00)
Title: String.codepoints returns an Enumerator in Ruby 1.9 if called without block

I don't know if Ruby 1.9 is supported, but the only issue I ran into while testing is that `String.codepoints` returns an `Array` in 2.1 instead of an `Enumerator`. This will make it work in Ruby 1.9.