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-rw-r--r--actionpack/lib/action_dispatch/middleware/flash.rb4
1 files changed, 3 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/flash.rb b/actionpack/lib/action_dispatch/middleware/flash.rb
index 6b29ce63ba..fd05eec172 100644
--- a/actionpack/lib/action_dispatch/middleware/flash.rb
+++ b/actionpack/lib/action_dispatch/middleware/flash.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
require "active_support/core_ext/hash/keys"
module ActionDispatch
@@ -71,7 +73,7 @@ module ActionDispatch
end
end
- def reset_session # :nodoc
+ def reset_session # :nodoc:
super
self.flash = nil
end