Steps to reproduce the bug: - Install website_livechat - Go to login page on mobile with Safari - Click on "Have a Question?" - Close the chat by clicking on the arrow Bug: A traceback was raised Ref:https://stackoverflow.com/questions/19359326/json-parse-fails-in-safari-when-a-string-value-contains-a-comma opw:2243871 closes odoo/odoo#50715 X-original-commit: 99a5e7c2159f8db3e1ce65f9225f0ce18cc28d70 Signed-off-by: Simon Goffin (sig) <sig@openerp.com>