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* class.c (rb_class_init_copy): raise a TypeError if the argument is

BasicObject.  [ruby-core:27060]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26607 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shugo 2010-02-06 15:26:34 +00:00
parent 141179186b
commit b09eabd430
3 changed files with 10 additions and 0 deletions

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@ -181,6 +181,8 @@ class TestClass < Test::Unit::TestCase
o = Object.new
c = class << o; self; end
assert_raise(TypeError) { c.dup }
assert_raise(TypeError) { BasicObject.dup }
end
def test_singleton_class