This method is deprecated or moved on the latest stable version.
The last existing version (v3.0.9) is shown here.
deliver!(mail = @_message)
public
Delivers a Mail object. By default, it delivers
the cached mail object (from the create! method). If no cached
mail object exists, and no alternate has been given as the parameter, this
will fail.
# File actionmailer/lib/action_mailer/deprecated_api.rb, line 89
def deliver!(mail = @_message)
ActiveSupport::Deprecation.warn "Calling deliver in the AM::Base object is deprecated, " <<
"please call deliver in the Mail instance", caller[0,2]
self.class.deliver(mail, false)
end
