1 files changed, 5 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index 209af7a16d..46d83f7fd7 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -1563,7 +1563,7 @@ module ActionDispatch
             raise ArgumentError, "must be called with a path and/or options"
           end
 
-          if @scope.scope_level == :resources
+          if @scope.resources?
             with_scope_level(:root) do
               scope(parent_resource.path) do
                 super(options)
@@ -1913,6 +1913,10 @@ module ActionDispatch
           scope_level == :nested
         end
 
+        def resources?
+          scope_level == :resources
+        end
+
         def resource_scope?
           RESOURCE_SCOPES.include? scope_level
         end