Assigning attribute in schemaless model puts nil in arrays

[palexander]

Sometimes assigning a new attribute to a schemaless model will cause nils to appear in the resulting array. For example:

cls = LinkedData::Models::Class.new
cls.my_new_attr = "blah"
puts cls.my_new_attr
=> [ "blah", nil ]

[msalvadores]

I cannot reproduce it.

Also in Linked Data:

https://github.com/ncbo/ontologies_linked_data/blob/master/test/models/test_class.rb#L196

[msalvadores]

To reopen if we see it again.