Registration key

[Paco Bernal]

Hi all

Today my mind is a little heavy but can't wait till tomorrow

Why

db((db.auth_user.registration_key=='')|(db.auth_user.registration_key==None)).count()

gives me 2 and

db(db.auth_user.registration_key!='blocked').count()

gives me 1 when I use only 'blocked' to block users?

Thanks for the support

[Val K]

Because null (none) has special meaning in sql and can't be compared, so you should use explicit comparison with null (none)