Tran Truong Son
e721ed146d
Reproduction steps: - disable any debugger parameter that would on in the url - create a new sale order - add a sale order line with a tax - save (and don't leave the record!) - delete the sale order Regarding the bug, there are several issues happening at the same time: - Business code issue: - Our code wasn't defensive and we were assuming the computed value would always be set to the computed value. - Framework JS issue: (not OWL itself but its integration into Odoo) - When the record is deleted, a re-rendering gets triggered. - As we deleted the record in the back, the browsed record in the front-end gets its data reset to the default values a field could have. Because the default value of a binary field is False, tax_totals gets set to false for the reset record. Now, we have a bunch of race conditions going on. In the invoicing view, it doesn't happen because the rendering is slower and it gets cancelled before being done. Thus the field tax_totals hasn't the chance to re-render itself and thus, to call TaxTotalsComponent.formatData through the call of onWillRender. In the case of the sale order view, the field has the time to gets rendered, the method gets called and the traceback happens. closes odoo/odoo#159018 Signed-off-by: Brice Bartoletti (bib) <bib@odoo.com>
Odoo
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