method

flatten_deeper

v2.1.0 - Show latest stable - Class: ActiveRecord::Associations::AssociationProxy

flatten_deeper(array)

private

Array#flatten has problems with recursive arrays. Going one level deeper solves the majority of the problems.

# File activerecord/lib/active_record/associations/association_proxy.rb, line 219
        def flatten_deeper(array)
          array.collect { |element| element.respond_to?(:flatten) ? element.flatten : element }.flatten
        end

flatten_deeper

Related methods