[FIX] estate: NewID error

Author: hazei-odoo

estate/models/estate_property_type.py

@@ -9,14 +9,14 @@ class PropertyType(models.Model):
     name = fields.Char(required=True)
     property_ids = fields.One2many('estate.property', 'property_type_id', string='Properties')
     sequence = fields.Integer(string="Sequence", default=10)
-    offer_ids = fields.One2many("estate.property.offer", compute="_compute_offers", string="Offers")
+    offer_ids = fields.One2many("estate.property.offer", "property_type_id",string="Offers")
     offer_count = fields.Integer(string="Offer Count", compute="_compute_offer_count")
 
     @api.depends("offer_ids")
     def _compute_offer_count(self):
         for record in self:
             record.offer_count = len(record.offer_ids)
-
+            
     def _compute_offers(self):
         for record in self:
             offers = self.env['estate.property.offer'].search([