Bug === Go to CRM, in the lead list view and select a lead without phone number. Then, click on the action "Send SMS Text Message". Then, enter in debug mode and go to the SMS form view. The number will be "0" instead of being empty. Task-2244195 closes odoo/odoo#51389 X-original-commit: 8805c16bfb1bfb001e674d9a2755ad0e98fcb834 Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>