Fix warning in AC flash

1c52bca2 · Joshua Peek · 2130566a · 1c52bca2
隐藏空白更改
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actionpack/lib/action_controller/metal/flash.rb actionpack/lib/action_controller/metal/flash.rb +1 -0

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--- a/actionpack/lib/action_controller/metal/flash.rb
+++ b/actionpack/lib/action_controller/metal/flash.rb
@@ -149,6 +149,7 @@ def flash #:doc:

  protected
    def process_action(method_name)
+      @_flash = nil
      super
      @_flash.store(session) if @_flash
      @_flash = nil