Remove duplicated HashWithIndifferentAccess#with_indifferent_access.

3 files changed, 3 insertions, 7 deletions

diff --git a/actionpack/lib/action_dispatch/http/parameters.rb b/actionpack/lib/action_dispatch/http/parameters.rb
index 5b22cd1fcd..8a8d459876 100644
--- a/actionpack/lib/action_dispatch/http/parameters.rb
+++ b/actionpack/lib/action_dispatch/http/parameters.rb
@@ -18,7 +18,6 @@ module ActionDispatch
             query_parameters.dup
           end
           params.merge!(path_parameters)
-          params.with_indifferent_access
         end
       end
       alias :params :parameters
diff --git a/actionpack/lib/action_dispatch/http/request.rb b/actionpack/lib/action_dispatch/http/request.rb
index cdb3e44b3a..bc948a6a64 100644
--- a/actionpack/lib/action_dispatch/http/request.rb
+++ b/actionpack/lib/action_dispatch/http/request.rb
@@ -280,7 +280,7 @@ module ActionDispatch
 
     # Override Rack's GET method to support indifferent access
     def GET
-      @env["action_dispatch.request.query_parameters"] ||= Utils.deep_munge((normalize_encode_params(super) || {}))
+      @env["action_dispatch.request.query_parameters"] ||= Utils.deep_munge(normalize_encode_params(super || {}))
     rescue TypeError => e
       raise ActionController::BadRequest.new(:query, e)
     end
@@ -288,7 +288,7 @@ module ActionDispatch
 
     # Override Rack's POST method to support indifferent access
     def POST
-      @env["action_dispatch.request.request_parameters"] ||= Utils.deep_munge((normalize_encode_params(super) || {}))
+      @env["action_dispatch.request.request_parameters"] ||= Utils.deep_munge(normalize_encode_params(super || {}))
     rescue TypeError => e
       raise ActionController::BadRequest.new(:request, e)
     end
diff --git a/actionpack/test/dispatch/request/url_encoded_params_parsing_test.rb b/actionpack/test/dispatch/request/url_encoded_params_parsing_test.rb
index 9a77454f30..1de05cbf09 100644
--- a/actionpack/test/dispatch/request/url_encoded_params_parsing_test.rb
+++ b/actionpack/test/dispatch/request/url_encoded_params_parsing_test.rb
@@ -130,10 +130,7 @@ class UrlEncodedParamsParsingTest < ActionDispatch::IntegrationTest
   end
 
   test "ambiguous params returns a bad request" do
-    with_routing do |set|
-      set.draw do
-        post ':action', to: ::UrlEncodedParamsParsingTest::TestController
-      end
+    with_test_routing do
       post "/parse", "foo[]=bar&foo[4]=bar"
       assert_response :bad_request
     end