Fix potential conflict with surrounding middlewares #17
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Other middlewares can modify headers directly. It would lead to incorrect value of HEADERS. An example would be https://github.com/rack/rack/blob/master/lib/rack/etag.rb#L32. In my case, that was the reason why pinglish middleware was returning the stale response.
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Stale but good. 👍 |
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Other middlewares can modify headers directly. It would lead to incorrect value of HEADERS.
An example would be https://github.com/rack/rack/blob/master/lib/rack/etag.rb#L32.
In my case, that was the reason why pinglish middleware was returning the stale response.