safe_to_array

Icon_private_sm = private
Icon_protected_sm = protected

safe_to_array(o) private

Object#to_a is deprecated, though it does have the desired behavior

# File activerecord/lib/active_record/base.rb, line 1502
        def safe_to_array(o)
          case o
          when NilClass
            []
          when Array
            o
          else
            [o]
          end
        end

safe_to_array

Related methods

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