diff options
Diffstat (limited to 'activesupport/lib')
-rw-r--r-- | activesupport/lib/active_support/cache.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/cache.rb b/activesupport/lib/active_support/cache.rb index 07f5fcdeb3..6452bed506 100644 --- a/activesupport/lib/active_support/cache.rb +++ b/activesupport/lib/active_support/cache.rb @@ -90,7 +90,7 @@ module ActiveSupport def retrieve_cache_key(key) case when key.respond_to?(:cache_key) then key.cache_key - when key.is_a?(Array) then key.map { |element| retrieve_cache_key(element) }.to_param + when key.is_a?(Array) then ['Array', *key.map { |element| retrieve_cache_key(element) }].to_param else key.to_param end.to_s end |