rails--rails/actionmailer/CHANGELOG.md

*   Exception handling: use `rescue_from` to handle exceptions raised by
    mailer actions, by message delivery, and by deferred delivery jobs.

    *Jeremy Daer*

Please check [5-0-stable](https://github.com/rails/rails/blob/5-0-stable/actionmailer/CHANGELOG.md) for previous changes.
Action Mailer: Declarative exception handling with `rescue_from`. Follows the same pattern as controllers and jobs. Exceptions raised in delivery jobs (enqueued by `#deliver_later`) are also delegated to the mailer's rescue_from handlers, so you can handle the DeserializationError raised by delivery jobs: ```ruby class MyMailer < ApplicationMailer rescue_from ActiveJob::DeserializationError do … end ``` ActiveSupport::Rescuable polish: * Add the `rescue_with_handler` class method so exceptions may be handled at the class level without requiring an instance. * Rationalize `exception.cause` handling. If no handler matches the exception, fall back to the handler that matches its cause. * Handle exceptions raised elsewhere. Pass `object: …` to execute the `rescue_from` handler (e.g. a method call or a block to instance_exec) against a different object. Defaults to `self`. 2016-05-14 00:43:48 +00:00			* Exception handling: use `rescue_from` to handle exceptions raised by
			`mailer actions, by message delivery, and by deferred delivery jobs.`

			`Jeremy Daer`
Preparing for 5.0.0.rc1 release 2016-05-06 21:54:40 +00:00
Start Rails 5.1 development :tada: 2016-05-10 04:07:09 +00:00			`Please check [5-0-stable](https://github.com/rails/rails/blob/5-0-stable/actionmailer/CHANGELOG.md) for previous changes.`