[IMP] sale_auto_remove_zero_quantity_lines: Improved action_confirm method.

Author: bizzappdev

sale_auto_remove_zero_quantity_lines/models/sale_order.py

@@ -12,6 +12,7 @@ def _should_auto_remove_zero_quantity_lines(self):
         return self.company_id.sale_auto_remove_zero_quantity_lines
 
     def action_confirm(self):
+        all_lines_to_unlink = self.env["sale.order.line"].browse()
         for order in self:
             if order._should_auto_remove_zero_quantity_lines():
                 zero_or_empty_lines = order.order_line.filtered(
@@ -24,5 +25,9 @@ def action_confirm(self):
                         "removed upon confirmation."
                     )
                     order.message_post(body=body)
-                    zero_or_empty_lines.unlink()
+                    all_lines_to_unlink |= zero_or_empty_lines
+
+        if all_lines_to_unlink:
+            all_lines_to_unlink.unlink()
+
         return super().action_confirm()