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Diffstat (limited to 'guides/source/rails_on_rack.textile')
| -rw-r--r-- | guides/source/rails_on_rack.textile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/guides/source/rails_on_rack.textile b/guides/source/rails_on_rack.textile index ff862273fd..d8910cf1d0 100644 --- a/guides/source/rails_on_rack.textile +++ b/guides/source/rails_on_rack.textile @@ -152,9 +152,9 @@ You can swap an existing middleware in the middleware stack using +config.middle config.middleware.swap ActionDispatch::ShowExceptions, Lifo::ShowExceptions </ruby> -h5. Middleware Stack is an Array +h5. Middleware Stack is an Enumerable -The middleware stack behaves just like a normal +Array+. You can use any +Array+ methods to insert, reorder, or remove items from the stack. Methods described in the section above are just convenience methods. +The middleware stack behaves just like a normal +Enumerable+. You can use any +Enumerable+ methods to manipulate or interrogate the stack. The middleware stack also implements some +Array+ methods including <tt>[]</tt>, +unshift+ and +delete+. Methods described in the section above are just convenience methods. Append following lines to your application configuration: |