method

flatten_deeper

v2.3.8 - Show latest stable - 0 notes - Class: ActiveRecord::Associations::AssociationProxy

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What's this?

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 265
        def flatten_deeper(array)
          array.collect { |element| (element.respond_to?(:flatten) && !element.is_a?(Hash)) ? element.flatten : element }.flatten
        end

flatten_deeper

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