Problem detected in documentation examples

Shunting the first loop does not help.

And if I save a user whitout changing roles, I have both "administrator" is new message and adminstrator role has been removed while the user had and still has the administrator role.

Thanks for the heads-up @Grimreaper, I'll have a look.

Fixed the typo for the first linked example and also fixed the role change detection model by replacing the Token: set value action with the Entity: get field value action. The difference is that the former keeps a reference to the entity field in the token, which results in field value changes when looping through the list. The latter action, however, copies the field values into a list in the token, which is detached from the entity field, and hence doesn't have any impact on it.

Thanks @jurgenhaas for the update and explanations.

Automatically closed - issue fixed for 2 weeks with no activity.