change if! to unless

7be50103 · Aaron Patterson · ed6be596 · 7be50103
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

activerecord/lib/active_record/connection_adapters/abstract/transaction.rb ...active_record/connection_adapters/abstract/transaction.rb +1 -1

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--- a/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/transaction.rb
@@ -24,7 +24,7 @@ def completed?
      end

      def set_state(state)
-        if !VALID_STATES.include?(state)
+        unless VALID_STATES.include?(state)
          raise ArgumentError, "Invalid transaction state: #{state}"
        end
        @state = state