refactor initialization of array

5e6a85df · Vipul A M · ee0d0eb0 · 5e6a85df
隐藏空白更改
内联并排

Showing with 1 addition and 4 deletion

activesupport/lib/active_support/callbacks.rb activesupport/lib/active_support/callbacks.rb +1 -4

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--- a/activesupport/lib/active_support/callbacks.rb
+++ b/activesupport/lib/active_support/callbacks.rb
@@ -340,10 +340,7 @@ def initialize(name, config)
      end

      def compile
-        method = []
-        method << "value = nil"
-        method << "halted = false"
-
+        method =  ["value = nil", "halted = false"]
        callbacks = "value = !halted && (!block_given? || yield)"
        reverse_each do |callback|
          callbacks = callback.apply(callbacks)