[FIX] crm: partial backport of 78b7996d
[FIX] crm: partial backport of 78b7996d

It appears there is more partners withotu a create_date than I expected on
legacy databases

opw-1827099

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