In this commit ============================================= Before if all the lines were of service the error was displayed in a banner after error in response was received, but now before sending request the lines are checked if at least one line is of product and error is raised. Issue in this: https://github.com/odoo/odoo/pull/153522/commits/c81595db6a7a135a3289751a9b881b2f947bc6d2 closes odoo/odoo#154290 X-original-commit: 831d318a2993e8c4ac92739bf3604ad04dec924f Signed-off-by: Josse Colpaert <jco@odoo.com> Signed-off-by: Surabhi Varma (suva) <suva@odoo.com>