> Code has been updated with some fixes and demonstrates the problem
> better:http://pastie.org/1431647
It's a little difficult to tell, but from your stacktrace it looks
like you're calling #name on a nil object. Presumably this is
happening inside your ArtworkAttribute#get_attribute_name method,
where the code assumes self.attributename is always going to return an
object that is safe to call #name on.
What I would suggest doing is checking the database to see if the
associated record exists in all cases. If it's optional, you should
probably specify :required => false in the belongs_to declaration for
the association, and change your #get_attribute_name method to
something like:
def get_attribute_name
attributename.name if attributename
end
--
Dan Kubb
(dkubb)
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