[FIX] auth_signup: fix computation of default template user in settings
[FIX] auth_signup: fix computation of default template user in settings

Indeed we store an integer that is the ID of the user to copy when
creating the portal user, not a boolean. We therefore have to evaluate
the result instead of comparing it to a boolean. This was introduced
at 689d6d68296ea32c2155dc1a61b593754ca3b968.

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo