Do not serialize nil in serialized attribute.
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@ -15,7 +15,7 @@ def initialize(object_class = Object)
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end
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def dump(obj)
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YAML.dump obj
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YAML.dump(obj) unless obj.nil?
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end
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def load(yaml)
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@ -1301,11 +1301,24 @@ def test_serialized_string_attribute
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assert_equal(myobj, topic.content)
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end
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def test_nil_serialized_attribute_with_class_constraint
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def test_nil_serialized_attribute_without_class_constraint
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topic = Topic.new
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assert_nil topic.content
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end
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def test_nil_not_serialized_without_class_constraint
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assert Topic.new(:content => nil).save
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assert_equal 1, Topic.where(:content => nil).count
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end
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def test_nil_not_serialized_with_class_constraint
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Topic.serialize :content, Hash
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assert Topic.new(:content => nil).save
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assert_equal 1, Topic.where(:content => nil).count
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ensure
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Topic.serialize(:content)
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end
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def test_should_raise_exception_on_serialized_attribute_with_type_mismatch
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myobj = MyObject.new('value1', 'value2')
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topic = Topic.new(:content => myobj)
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