knu	2008-05-26 01:06:00 +0900 (Mon, 26 May 2008)

  New Revision: 16591

  Modified files:
    trunk/ChangeLog
    trunk/hash.c

  Log:
    * hash.c (env_each_key, env_each_value, env_reject_bang)
      (rb_env_clear, env_replace): Omit duplicated secure level check.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/hash.c?r1=16591&r2=16590&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=16591&r2=16590&diff_format=u