the :id assumption

[vasili-zolotov]

Very useful! Unfortunately it broke right away due to widespread assumption about keys in the model. I skimmed the source and it seems to assume the primary key is :id. Exactly in the cases where I need search my model uses a natural key. The the thing is coming down with when attempting to call search on the class.

NoMethodError: undefined method lazy_load' for nil:NilClass from (eval):2:inmethod_missing'
from /usr/lib/ruby/gems/1.8/gems/dm-core-1.0.2/lib/dm-core/resource/state/persisted.rb:23:in lazy_load' from /usr/lib/ruby/gems/1.8/gems/dm-core-1.0.2/lib/dm-core/resource/state/persisted.rb:8:inget'
from /usr/lib/ruby/gems/1.8/gems/dm-core-1.0.2/lib/dm-core/resource.rb:254:in []' from /usr/lib/ruby/gems/1.8/gems/dm-is-searchable-1.0.2/lib/dm-is-searchable/is/searchable.rb:32:insearch'
from (irb):5:in collect' from /usr/lib/ruby/gems/1.8/gems/dm-core-1.0.2/lib/dm-core/collection.rb:511:ineach'
from /usr/lib/ruby/gems/1.8/gems/dm-core-1.0.2/lib/dm-core/support/lazy_array.rb:413:in each' from /usr/lib/ruby/gems/1.8/gems/dm-core-1.0.2/lib/dm-core/support/lazy_array.rb:413:ineach'
from /usr/lib/ruby/gems/1.8/gems/dm-core-1.0.2/lib/dm-core/collection.rb:508:in each' from /usr/lib/ruby/gems/1.8/gems/dm-is-searchable-1.0.2/lib/dm-is-searchable/is/searchable.rb:32:incollect'
from /usr/lib/ruby/gems/1.8/gems/dm-is-searchable-1.0.2/lib/dm-is-searchable/is/searchable.rb:32:in `search'

Any chance of a quick fix or am I on my own? Great stuff, please keep it up. :)

[dkubb]

I would accept a patch that does this, but I am relatively unfamiliar with dm-ferret-adapter so I wouldn't be able to make this change for you.