diff options
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/CHANGELOG.md | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md index c966cf45d5..5423d59984 100644 --- a/activesupport/CHANGELOG.md +++ b/activesupport/CHANGELOG.md @@ -1,3 +1,10 @@ +* Support not to cache `nil` for `ActiveSupport::Cache#fetch`. + + cache.fetch('bar', skip_nil: true) { nil } + cache.exist?('bar') # => false + + *Martin Hong* + * Add "event object" support to the notification system. Before this change, end users were forced to create hand made artisanal event objects on their own, like this: @@ -5,11 +12,11 @@ ActiveSupport::Notifications.subscribe('wait') do |*args| @event = ActiveSupport::Notifications::Event.new(*args) end - + ActiveSupport::Notifications.instrument('wait') do sleep 1 end - + @event.duration # => 1000.138 After this change, if the block passed to `subscribe` only takes one @@ -19,11 +26,11 @@ ActiveSupport::Notifications.subscribe('wait') do |event| @event = event end - + ActiveSupport::Notifications.instrument('wait') do sleep 1 end - + p @event.allocations # => 7 p @event.cpu_time # => 0.256 p @event.idle_time # => 1003.2399 @@ -179,12 +186,5 @@ *Eileen M. Uchitelle*, *Aaron Patterson* -* Support not to cache `nil` for `ActiveSupport::Cache#fetch` - - cache.fetch('bar', skip_nil: true) { nil } - cache.exist?('bar') # => false - - *Martin Hong* - Please check [5-2-stable](https://github.com/rails/rails/blob/5-2-stable/activesupport/CHANGELOG.md) for previous changes. |