I have an interesting situation and I am wondering if I can trap just this specific error...
undefined method `' for nil:NilClass
which comes the user is trying to access a controller method which assumes session variables that no longer exist because the session has timed out.
I would rather bounce them to a static web page than toss the application error in this case. Is this possible?
I have an interesting situation and I am wondering if I can trap just this specific error...
undefined method `' for nil:NilClass
which comes the user is trying to access a controller method which assumes session variables that no longer exist because the session has timed out.
I would rather bounce them to a static web page than toss the application error in this case. Is this possible?
Yes...
begin #access the session that errors out rescue redirect_to '/somewheresafe' end
Or test it using nil? before calling on it...