[macruby-changes] [MacRuby/MacRuby] a2f9d4: should check the argument

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/MacRuby/MacRuby
  Commit: a2f9d4932697c6c5ff665ad4337620ba2f1ecc68
      https://github.com/MacRuby/MacRuby/commit/a2f9d4932697c6c5ff665ad4337620ba2f1ecc68
  Author: Watson <watson1978 at gmail.com>
  Date:   2012-07-15 (Sun, 15 Jul 2012)

  Changed paths:
    M class.c
    M complex.c
    M rational.c
    M spec/frozen/tags/macruby/core/module/include_tags.txt

  Log Message:
  -----------
  should check the argument