Null dont get deleted when using array

[ketuls]

I am using couch-rest model gem and below is my snippet code.

class S
include CouchRest::Model::Embeddable
property :s1, String
property :s2, String
end

class P < CouchRest::Model::Base
property :name, String
property :xx, [S]
end

p =P.new
p.xx << S.new(s1: "S1 EXISTS")
p.xx << S.new(s2: "S2 EXISTS")
p.save

Now my doubt is when i do p.save "null" get stored in the couchdb, which I dont want. If i don't use array, then null gets auto deleted , I want the same feature for the array as well.

Can you please suggest something?

[ketuls]

[samlown]

Looks like the "null" handling on embedded models is not working as expected with arrays. I've not noticed this in the past. I'm planning to refactor some of the attribute handling, so I'll try and fix this then, unless I receive a pull request earlier ;-)