Use :cache_key_with_version when available

gomalindo · Jan 1, 2019 · 823b558 · 823b558
1 parent 17d0e6b
commit 823b558
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/active_model/serializer/concerns/caching.rb b/lib/active_model/serializer/concerns/caching.rb
@@ -281,7 +281,9 @@ def expand_cache_key(parts)
       # Use object's cache_key if available, else derive a key from the object
       # Pass the `key` option to the `cache` declaration or override this method to customize the cache key
       def object_cache_key
-        if object.respond_to?(:cache_key)
+        if object.respond_to?(:cache_key_with_version)
+          object.cache_key_with_version
+        elsif object.respond_to?(:cache_key)
           object.cache_key
         elsif (serializer_cache_key = (serializer_class._cache_key || serializer_class._cache_options[:key]))
           object_time_safe = object.updated_at