symfony/MonologBundle — pull request #20 by phansys (2012-08-21 12:02:45+00:00)
Title: Allowed array of emails for "to_email" parameter.

``` yml
# app/config/config.yml

monolog:
handlers:
swift:
type: swift_mailer
from_email: error@localhost
to_email: [email1@mail.com, email2@mail.com] # or as always to_email: email1@mail.com
subject: An Error Occurred!
level: debug
```