roda.rb in roda-2.18.0

- old
+ new

@@ -507,10 +507,16 @@
         end
 
         # The current path to match requests against.
         attr_reader :remaining_path
 
+        # An alias of remaining_path. If a plugin changes remaining_path then
+        # it should override this method to return the untouched original.
+        def real_remaining_path
+          remaining_path
+        end
+
         # Match POST requests.  If no arguments are provided, matches all POST
         # requests, otherwise, matches only POST requests where the arguments
         # given fully consume the path.
         def post(*args, &block)
           _verb(args, &block) if post?
@@ -623,10 +629,10 @@
         # This updates SCRIPT_NAME/PATH_INFO based on the current remaining_path
         # before dispatching to another rack app, so the app still works as
         # a URL mapper.
         def run(app)
           e = @env
-          path = @remaining_path
+          path = real_remaining_path
           sn = SCRIPT_NAME
           pi = PATH_INFO
           script_name = e[sn]
           path_info = e[pi]
           begin