Fix account JSON/RSS not being cacheable due to wrong mime type comparison (#13116)

`request.format` is not a symbol but a `Mime::Type`, so the condition actually
never matched, and a session was created even for those requests, preventing
caching.

diff --git a/app/controllers/accounts_controller.rb b/app/controllers/accounts_controller.rb
index 0a8015a5674c3d1dd5322c0927fef2ca4f291218..124393d62d2bb46c0f5603b7762984ee1a745016 100644 (file)
--- a/app/controllers/accounts_controller.rb
+++ b/app/controllers/accounts_controller.rb
@@ -9,7 +9,7 @@ class AccountsController < ApplicationController
   before_action :set_cache_headers
   before_action :set_body_classes
 
-  skip_around_action :set_locale, if: -> { [:json, :rss].include?(request.format) }
+  skip_around_action :set_locale, if: -> { [:json, :rss].include?(request.format&.to_sym) }
   skip_before_action :require_functional!
 
   def show