Undefined method `map' #456
Description
Using v 127413f. I think this issue is maybe related to #414, or the changes that came from it.
If I enable embed_in_root, I get an error similar to this:
undefined method `map' for #<Venue:0x007ffecb5718a0>
It seems it may be coming from this line.
Initializer:
ActiveModel::Serializer.setup do |config|
config.embed = :ids
config.embed_in_root = true
end
EventSerializer:
class EventSerializer < ActiveModel::Serializer
has_one :venue, embed_key: :slug
has_many :acts, embed_key: :slug
end
VenueSerializer:
class VenueSerializer < ActiveModel::Serializer
has_many :events, embed_key: :slug
end