Note possible problem in ignoring invalid adapter

Author: bf4

lib/active_model/serializer/adapter.rb

@@ -26,6 +26,7 @@ def as_json(options = {})
         hash
       end
 
+      # If adapter is passed in is invalid, ignore it
       def self.create(resource, options = {})
         override = options.delete(:adapter)
         klass = override ? adapter_class(override) : ActiveModel::Serializer.adapter