knu	2008-05-27 20:18:50 +0900 (Tue, 27 May 2008)

  New Revision: 16643

  Modified files:
    trunk/ChangeLog
    trunk/array.c

  Log:
    * array.c (rb_ary_slice_bang): Return an empty array instead of
      nil when pos is valid and len is adjusted from a valid value to
      zero; caught by RubySpec.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/array.c?r1=16643&r2=16642&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=16643&r2=16642&diff_format=u