This method is deprecated or moved on the latest stable version.
The last existing version (v2.3.8) is shown here.
unserialize_attribute(attr_name)
public
Returns the unserialized object of the attribute.
# File activerecord/lib/active_record/attribute_methods.rb, line 299
def unserialize_attribute(attr_name)
unserialized_object = object_from_yaml(@attributes[attr_name])
if unserialized_object.is_a?(self.class.serialized_attributes[attr_name]) || unserialized_object.nil?
@attributes.frozen? ? unserialized_object : @attributes[attr_name] = unserialized_object
else
raise SerializationTypeMismatch,
"#{attr_name} was supposed to be a #{self.class.serialized_attributes[attr_name]}, but was a #{unserialized_object.class.to_s}"
end
end
