How to handle InvalidAuthenticityToken


#1

Scenario:

  1. Log in a user.
  2. Go to a page with a form.
  3. Open a new tab and log out the user.
  4. Go back to previous tab and submit form.
  5. It throws InvalidAuthenticityToken before getting to my login code.
    I need to redirect the user to a log in screen. What’s the best way to
    capture this and handle this?

#2

If anyone else is running into this issue here is how I ended up
handling it

http://gist.github.com/94801