Merge pull request #3099 from wrozka/master

Named routes are modifying passed options

1 files changed, 4 insertions, 3 deletions

diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb
index 46a68a32ae..e921269331 100644
--- a/actionpack/lib/action_dispatch/routing/route_set.rb
+++ b/actionpack/lib/action_dispatch/routing/route_set.rb
@@ -165,13 +165,14 @@ module ActionDispatch
               remove_possible_method :#{selector}
               def #{selector}(*args)
                 options = args.extract_options!
+                result = #{options.inspect}
 
                 if args.any?
-                  options[:_positional_args] = args
-                  options[:_positional_keys] = #{route.segment_keys.inspect}
+                  result[:_positional_args] = args
+                  result[:_positional_keys] = #{route.segment_keys.inspect}
                 end
 
-                options ? #{options.inspect}.merge(options) : #{options.inspect}
+                result.merge(options)
               end
               protected :#{selector}
             END_EVAL