BUGFIX: anon cache was mucking with params

config/initializers/99-anon-cache.rb

@@ -6,9 +6,6 @@ enabled = if Rails.configuration.respond_to?(:enable_anon_caching)
             Rails.env.production?
           end
 
-# DISABLE to check if its killing the smoke test
-enabled = false
-
 if !ENV['DISCOURSE_DISABLE_ANON_CACHE'] && enabled
   # in an ideal world this is position 0, but mobile detection uses ... session and request and params
   Rails.configuration.middleware.insert_after ActionDispatch::ParamsParser, Middleware::AnonymousCache

lib/middleware/anonymous_cache.rb

@@ -20,7 +20,9 @@ module Middleware
         @is_mobile ||=
           begin
             session = @env["rack.session"]
-            params = ActionDispatch::Request.new(@env).params
+            # don't initialize params until later otherwise
+            # you get a broken params on the request
+            params = {}
             user_agent  = @env["HTTP_USER_AGENT"]
 
             MobileDetection.resolve_mobile_view!(user_agent,params,session) ? :true : :false