Is there a better way to write the find_messages_by_slug_or_404 method?
Posted
by J. Pablo Fernández
on Stack Overflow
See other posts from Stack Overflow
or by J. Pablo Fernández
Published on 2010-03-20T21:04:56Z
Indexed on
2010/03/20
21:11 UTC
Read the original article
Hit count: 145
In my messages_controller I have the following private method:
def find_message_or_404(slug)
message = user.messages.find_by_slug(slug)
if message.nil?
raise Error404
end
message
end
I find it not elegant and not very Rubist. Is there a way to improve it?
© Stack Overflow or respective owner
