Merge pull request #35858 from localhostdotdev/add-extensions-to-arity-error-message

Fix arity warning for template handlers

1 files changed, 3 insertions, 3 deletions

diff --git a/actionview/lib/action_view/template/handlers.rb b/actionview/lib/action_view/template/handlers.rb
index ddaac7a100..6450513003 100644
--- a/actionview/lib/action_view/template/handlers.rb
+++ b/actionview/lib/action_view/template/handlers.rb
@@ -45,12 +45,12 @@ module ActionView #:nodoc:
 
         unless params.find_all { |type, _| type == :req || type == :opt }.length >= 2
           ActiveSupport::Deprecation.warn <<~eowarn
-          Single arity template handlers are deprecated.  Template handlers must
+          Single arity template handlers are deprecated. Template handlers must
           now accept two parameters, the view object and the source for the view object.
           Change:
-            >> #{handler.class}#call(#{params.map(&:last).join(", ")})
+            >> #{handler}.call(#{params.map(&:last).join(", ")})
           To:
-            >> #{handler.class}#call(#{params.map(&:last).join(", ")}, source)
+            >> #{handler}.call(#{params.map(&:last).join(", ")}, source)
           eowarn
           handler = LegacyHandlerWrapper.new(handler)
         end