1 files changed, 3 insertions, 3 deletions
diff --git a/actionpack/lib/action_dispatch/journey/path/pattern.rb b/actionpack/lib/action_dispatch/journey/path/pattern.rb
index e93970046c..5ee8810066 100644
--- a/actionpack/lib/action_dispatch/journey/path/pattern.rb
+++ b/actionpack/lib/action_dispatch/journey/path/pattern.rb
@@ -46,7 +46,7 @@ module ActionDispatch
         end
 
         def names
-          @names ||= spec.grep(Nodes::Symbol).map(&:name)
+          @names ||= spec.find_all(&:symbol?).map(&:name)
         end
 
         def required_names
@@ -54,8 +54,8 @@ module ActionDispatch
         end
 
         def optional_names
-          @optional_names ||= spec.grep(Nodes::Group).flat_map { |group|
-            group.grep(Nodes::Symbol)
+          @optional_names ||= spec.find_all(&:group?).flat_map { |group|
+            group.find_all(&:symbol?)
           }.map(&:name).uniq
         end