In case stripe provider was deleted, the value of 'stripe' is None. This will trigger a TypeError using the 'in' operation. We should adapt the conditional statement to properly do the computation. closes odoo/odoo#105159 X-original-commit: 12ac629f2989fcf350e9fc69e8ba8e8494f378d9 Signed-off-by: Antoine Vandevenne (anv) <anv@odoo.com>