lib/excon/hypermedia/middleware.rb in excon-hypermedia-0.5.2 vs lib/excon/hypermedia/middleware.rb in excon-hypermedia-0.5.3

@@ -15,11 +15,16 @@
     # If the `hypermedia` attribute is already set for the connection, it
     # will be left alone by this middleware.
     #
     class Middleware < Excon::Middleware::Base
       def request_call(datum)
-        orig_stack = @stack
-        @stack = Excon::HyperMedia::Middlewares::HypertextCachePattern.new(orig_stack)
+        # if `hcp` is enabled, insert the `HypertextCachePattern` middleware in
+        # the middleware stack right after this one.
+        if datum[:hcp]
+          orig_stack = @stack
+          @stack = Excon::HyperMedia::Middlewares::HypertextCachePattern.new(orig_stack)
+        end
+
         super
       end
 
       def response_call(datum)
         return super unless (content_type = datum.dig(:response, :headers, 'Content-Type').to_s)