Stop filling the blocks scope array with nil.

2026-04-26 03:00:59 -04:00 · 2010-06-22 23:52:12 +02:00
parent aacb83143f
commit e5444f84df
1 changed files with 3 additions and 1 deletions
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -418,7 +418,9 @@ module ActionDispatch
          end

          def merge_blocks_scope(parent, child)
-            (parent || []) + [child]
+            merged = parent ? parent.dup : []
+            merged << child if child
+            merged
          end

          def merge_options_scope(parent, child)