Rails 3: ActionMailer
I'm following this Railscast here for sending mails from my rails app.
At first I tried to set up a mail intercepto开发者_开发知识库r like in the tutorial, but I've given up on that, because I always got a lovely can't convert nil into Hash (TypeError)
.
Now that I left out the interceptor, I wanted to actually send a mail, but guess what - my old friend is back:
can't convert nil into Hash (TypeError)
app/mailers/user_mailer.rb:20:in `registration'
Here's the mailer class (line #20 is the one with the call to mail):
class UserMailer < ActionMailer::Base
def registration( user )
@invited = user
subject = 'Welcome!'
if Rails.env.development?
to = 'my.private@email.com'
subject = "to #{@invited.email}: #{subject}"
else
to = @invited.email
end
logger.info "Sending email to #{to} with subject #{subject}"
mail( :from => 'noreply@mysite.com', :to => to, :subject => subject )
end
end
The log shows:
invite entered for user foo@bar.com
Sending email to foo@bar.com
Sending email to my.private@email.com with subject to foo@bar.com: Welcome!
And here's the requested view file (registration.text.erb):
Welcome!
blablah blah click the following link to activate blah blah <%= activate_user_path( @invited )%> blah blah.
blah blah this is actually german (but plaintext) encoded in utf-8.
Viel Vergnügen beim Verwenden des Systems!
thx for any help
did it, I had an error in actionmailer's config
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