Comment 1 for bug 1903695

I've also tested this with 'discoursecharmers/discourse-v2-5-4:edge', which (as the name suggests) is built with version 2.5.4 and I get the same failure:

discourse: NoMethodError (undefined method `size' for #<Rack::Lint::InputWrapper:0x0000563f6ab49218>)
discourse: /srv/discourse/v2.5.4/lib/middleware/anonymous_cache.rb:304:in `call'

Also seeing the same 500 error in a browser per the paste above:

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