2 files changed, 39 insertions, 2 deletions
diff --git a/actionpack/lib/action_controller/metal/rescue.rb b/actionpack/lib/action_controller/metal/rescue.rb
index 81b9a7b9ed..0621a7368c 100644
--- a/actionpack/lib/action_controller/metal/rescue.rb
+++ b/actionpack/lib/action_controller/metal/rescue.rb
@@ -7,8 +7,12 @@ module ActionController #:nodoc:
     include ActiveSupport::Rescuable
 
     def rescue_with_handler(exception)
-      if exception.cause && handler_for_rescue(exception.cause)
-        exception = exception.cause
+      if exception.cause
+        handler_index = index_of_handler_for_rescue(exception) || Float::INFINITY
+        cause_handler_index = index_of_handler_for_rescue(exception.cause)
+        if cause_handler_index && cause_handler_index <= handler_index
+          exception = exception.cause
+        end
       end
       super(exception)
     end
diff --git a/actionpack/test/controller/rescue_test.rb b/actionpack/test/controller/rescue_test.rb
index f42bef883f..ed78f859ce 100644
--- a/actionpack/test/controller/rescue_test.rb
+++ b/actionpack/test/controller/rescue_test.rb
@@ -147,6 +147,24 @@ class RescueController < ActionController::Base
     end
   end
 
+  def exception_with_more_specific_handler_for_wrapper
+    raise RecordInvalid
+  rescue
+    raise NotAuthorized
+  end
+
+  def exception_with_more_specific_handler_for_cause
+    raise NotAuthorized
+  rescue
+    raise RecordInvalid
+  end
+
+  def exception_with_no_handler_for_wrapper
+    raise RecordInvalid
+  rescue
+    raise RangeError
+  end
+
   protected
     def deny_access
       head :forbidden
@@ -301,6 +319,21 @@ class RescueControllerTest < ActionController::TestCase
     get :resource_unavailable_raise_as_string
     assert_equal "RescueController::ResourceUnavailableToRescueAsString", @response.body
   end
+
+  test 'rescue when wrapper has more specific handler than cause' do
+    get :exception_with_more_specific_handler_for_wrapper
+    assert_response :unprocessable_entity
+  end
+
+  test 'rescue when cause has more specific handler than wrapper' do
+    get :exception_with_more_specific_handler_for_cause
+    assert_response :unprocessable_entity
+  end
+
+  test 'rescue when cause has handler, but wrapper doesnt' do
+    get :exception_with_no_handler_for_wrapper
+    assert_response :unprocessable_entity
+  end
 end
 
 class RescueTest < ActionDispatch::IntegrationTest