class Jelastic::Serializers::Base
Private Instance Methods
clean(hash = {})
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# File lib/jelastic/serializers/base.rb, line 6 def clean(hash = {}) new_hash = {} hash.each do |key, value| if value.respond_to?(:to_hash) && value.length > 0 new_hash[key] = clean(value) elsif value.respond_to?(:to_ary) && value[0].respond_to?(:to_hash) new_hash[key] = [] value.each do |v| new_hash[key] << clean(v) end elsif !value.nil? new_hash[key] = value end end new_hash end