mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
23aa94a7b2
This behavior is documented in our guides (http://edgeguides.rubyonrails.org/action_mailer_basics.html#action-mailer-callbacks) but was broken in the past. This commit short curcuits the `mail` method if: 1. mail() was previously called 2. no headers are passed 3. no block is passed Closes #13090. /cc @pixeltrix
33 lines
957 B
Markdown
33 lines
957 B
Markdown
* Calling `mail()` without arguments serves as getter for the current mail
|
|
message and keeps previously set headers.
|
|
|
|
Example:
|
|
|
|
class MailerWithCallback < ActionMailer::Base
|
|
after_action :a_callback
|
|
|
|
def welcome
|
|
mail subject: "subject", to: ["joe@example.com"]
|
|
end
|
|
|
|
def a_callback
|
|
mail # => returns the current mail message
|
|
end
|
|
end
|
|
|
|
*Yves Senn*
|
|
|
|
* Instrument the generation of Action Mailer messages. The time it takes to
|
|
generate a message is written to the log.
|
|
|
|
*Daniel Schierbeck*
|
|
|
|
* Invoke mailer defaults as procs only if they are procs, do not convert with
|
|
`to_proc`. That an object is convertible to a proc does not mean it's meant
|
|
to be always used as a proc.
|
|
|
|
Fixes #11533.
|
|
|
|
*Alex Tsukernik*
|
|
|
|
Please check [4-0-stable](https://github.com/rails/rails/blob/4-0-stable/actionmailer/CHANGELOG.md) for previous changes.
|