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Diffstat (limited to 'railties/CHANGELOG.md')
| -rw-r--r-- | railties/CHANGELOG.md | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/railties/CHANGELOG.md b/railties/CHANGELOG.md index 80ef1af7b5..3e45a09dec 100644 --- a/railties/CHANGELOG.md +++ b/railties/CHANGELOG.md @@ -296,10 +296,11 @@ Newly generated Rails apps have a new initializer called `callback_terminator.rb` which sets the value of the configuration option - `config.active_support.halt_callback_chains_on_return_false` to `false`. + `ActiveSupport.halt_callback_chains_on_return_false` to `false`. - As a result, new Rails apps do not halt callback chains when a callback - returns `false`; only when they are explicitly halted with `throw(:abort)`. + As a result, new Rails apps do not halt Active Record and Active Model + callback chains when a callback returns `false`; only when they are + explicitly halted with `throw(:abort)`. The terminator is *not* added when running `rake rails:update`, so returning `false` will still work on old apps ported to Rails 5, displaying a |