Simplify json decoder backend lazy load

e1f679a0 · Jeremy Kemper · 6e73cf6b · e1f679a0
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Showing with 2 addition and 4 deletion

activesupport/lib/active_support/json/decoding.rb activesupport/lib/active_support/json/decoding.rb +2 -4

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--- a/activesupport/lib/active_support/json/decoding.rb
+++ b/activesupport/lib/active_support/json/decoding.rb
@@ -9,11 +9,9 @@ class << self
      delegate :decode, :to => :backend

      def backend
-        @backend || begin
-          self.backend = "Yaml"
+        self.backend = "Yaml" unless defined?(@backend)
        @backend
      end
-      end

      def backend=(name)
        if name.is_a?(Module)