From: Yukihiro Matsumoto <matz@...>
Date: 2005-11-07T22:30:09+09:00
Subject: Re: [Patch] lib/shellwords.rb

Hi,

In message "Re: [Patch] lib/shellwords.rb"
    on Mon, 7 Nov 2005 17:45:26 +0900, nobuyoshi nakada <nobuyoshi.nakada@ge.com> writes:

|This is my version.

Could you update?

|  def shellwords2(line)
|    line = String.new(line) rescue
|      raise(ArgumentError, "Argument must be a string")

By the way, I don't think we need to check argument type here.  At the
time of the development of shellwords, the concept of duck typing was
not that well known.

							matz.