[Rubycocoa-svn] SF.net SVN: rubycocoa:[2556] trunk/src

[<ki...@us...>]

Revision: 2556
          http://sourceforge.net/p/rubycocoa/svn/2556
Author:   kimuraw
Date:     2014-06-14 00:17:46 +0000 (Sat, 14 Jun 2014)
Log Message:
-----------
Raise ArgumentError by `NSArray#[range]=nil` on ruby-2.x

    # ruby-1.8 deletes elements when the given value is nil
    ary = [1, 2, 3, 4, 5]
    ary[1..2] = nil
    ary # => [1, 4, 5]

    # ruby-2.1 sets nil
    ary = [1, 2, 3, 4, 5]
    ary[1..2] = nil
    ary # => [1, nil, 4, 5]
    # NSArray cannot contain nil value.
    nsary = OSX::NSArray.arrayWithArray([1, 2, 3, 4, 5])
    nsary[1..2] = nil # => ArgumentError

Modified Paths:
--------------
    trunk/src/ChangeLog
    trunk/src/framework/src/ruby/osx/objc/oc_attachments.rb
    trunk/src/tests/tc_nsarray.rb

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