こんばんは。
okkez です。

NameError のスーパークラスが StandardError に戻っているようです。

$ forall-ruby -e 'p NameError.ancestors '
ruby 1.8.0 (2003-08-04) [i686-linux]
[NameError, StandardError, Exception, Object, Kernel]
ruby 1.8.1 (2003-12-25) [i686-linux]
[NameError, StandardError, Exception, Object, Kernel]
ruby 1.8.2 (2004-12-25) [i686-linux]
[NameError, StandardError, Exception, Object, Kernel]
ruby 1.8.3 (2005-09-21) [i686-linux]
[NameError, StandardError, Exception, Object, Kernel]
ruby 1.8.4 (2005-12-24) [i686-linux]
[NameError, StandardError, Exception, Object, Kernel]
ruby 1.8.5 (2006-08-25) [i486-linux]
[NameError, StandardError, Exception, Object, Kernel]
ruby 1.8.5 (2006-08-25) [i686-linux]
[NameError, StandardError, Exception, Object, Kernel]
ruby 1.8.6 (2007-03-13 patchlevel 0) [i686-linux]
[NameError, StandardError, Exception, Object, Kernel]
ruby 1.8.6 (2007-12-14 patchlevel 5000) [i686-linux]
[NameError, StandardError, Exception, Object, Kernel]
ruby 1.9.0 (2007-12-15 patchlevel 0) [i686-linux]
[NameError, StandardError, Exception, Object, Kernel, BasicObject]


svn のログも確認してみました。

r13802 | matz | 2007-11-02 15:28:52 +0900 (金, 02 11月 2007) | 5 lines

* error.c (Init_Exception): make NameError to be subclass of
  StandardError again.


対応、お願いします。


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okkez
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