Flowdock
method

unrename_keys

Importance_0
Ruby on Rails latest stable (v4.1.8) - 0 notes - Class: Hash

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.2.13) is shown here.

unrename_keys(params) private

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# File activesupport/lib/active_support/core_ext/hash/conversions.rb, line 164
      def unrename_keys(params)
        case params.class.to_s
          when "Hash"
            Hash[params.map { |k,v| [k.to_s.tr("-", "_"), unrename_keys(v)] } ]
          when "Array"
            params.map { |v| unrename_keys(v) }
          else
            params
        end
      end
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