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[FIX] point_of_sale: pos_config write should be @multi compliant

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Avoid "expected singleton" when writing on multiple pos_config

closes #24953
This commit is contained in:
Lucas Perais (lpe)
2018-06-04 11:06:09 +02:00
parent dae6efa9a5
commit 79f0658c10
1 changed files with 5 additions and 4 deletions
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addons/point_of_sale/models/pos_config.py
+5 -4
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@@ -351,11 +351,12 @@ class PosConfig(models.Model):
@api.multi
def write(self, vals):
if (self.is_posbox or vals.get('is_posbox')) and (self.iface_customer_facing_display or vals.get('iface_customer_facing_display')):
facing_display = (self.customer_facing_display_html or vals.get('customer_facing_display_html') or '').strip()
if not facing_display:
vals['customer_facing_display_html'] = self._compute_default_customer_html()
result = super(PosConfig, self).write(vals)
config_display = self.filtered(lambda c: c.is_posbox and c.iface_customer_facing_display and not (c.customer_facing_display_html or '').strip())
if config_display:
super(PosConfig, config_display).write({'customer_facing_display_html': self._compute_default_customer_html()})
self.sudo()._set_fiscal_position()
self.sudo()._check_modules_to_install()
self.sudo()._check_groups_implied()