diff options
Diffstat (limited to 'activesupport/lib/active_support/cache/strategy')
-rw-r--r-- | activesupport/lib/active_support/cache/strategy/local_cache.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/cache/strategy/local_cache.rb b/activesupport/lib/active_support/cache/strategy/local_cache.rb index 84d9a0e6d8..3b5fccc737 100644 --- a/activesupport/lib/active_support/cache/strategy/local_cache.rb +++ b/activesupport/lib/active_support/cache/strategy/local_cache.rb @@ -1,3 +1,5 @@ +require 'active_support/core_ext/object/duplicable' + module ActiveSupport module Cache module Strategy @@ -43,7 +45,7 @@ module ActiveSupport elsif value.nil? value = super local_cache.write(key, value || NULL) if local_cache - value + value.duplicable? ? value.dup : value else # forcing the value to be immutable value.duplicable? ? value.dup : value |