The Redirect callback flow sets up two cookies on the same request:
- One for deleting the previous value of the cookie
- One for setting up the new value
The order is important otherwise you clear the cookie you just set.
In some rare case, the order of the cookies is not respected and you ended with the clear cookie after the set cookie.
Clearing the cookie seems useless in that particular case. So in the redirect callback flow, we can just remove the clearcookie method call.