Before this commit if you would call phone_parse() but not pass along a
country code it would crash. This is reproducable by calling the phone_parse
function and not setting a country on the contact. In this case you would get
the following traceback:
AttributeError: 'bool' object has no attribute 'upper'.
This happens because the phonenumbers library tries to upper() the region but
if Odoo doesn't have a country set it passes along False. By doing a fallback
to 'None' the phonenumbers library will natively handle this and the user in
the UI does not get a traceback.
Task-2852953
closesodoo/odoo#112699
X-original-commit: 9b75d7ac1a912ff3d15c393a6a23018a18b3b9bb
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>
Co-authored-by: Thibault Delavallee <tde@odoo.com>
