[FIX] product_price_taxes_included: recursion check in price list

product_price_taxes_included/models/product_pricelist.py

@@ -2,7 +2,7 @@
 # For copyright and license notices, see __manifest__.py file in module root
 # directory
 ##############################################################################
-from odoo import models
+from odoo import models, fields
 
 
 class ProductPricelist(models.Model):
@@ -47,9 +47,30 @@ def check_for_product_pack_parent(self, product):
 
     def _get_product_price(self, product, quantity, uom=None, date=False, **kwargs):
         res = super()._get_product_price(product, quantity, uom=None, date=False, **kwargs)
-        if self._context.get('taxes_included'):
+        if self._context.get('taxes_included') and self._recursion_check(product, quantity, uom, **kwargs):
             company_id = (self._context.get('company_id')
                           or self.env.company.id)
             res = product.taxes_id.filtered(
                 lambda x: x.company_id.id == company_id).compute_all(res, product=product)['total_included']
         return res
+
+    def _recursion_check(self, product, quantity, uom, **kwargs):
+        """
+        Verify that it is not a pricelist that depends on another so that it does not apply taxes recursively
+        """
+        date = fields.Datetime.now()
+        rules = self._get_applicable_rules(product, date, **kwargs)
+        suitable_rule = self.env['product.pricelist.item']
+        product_uom = product.uom_id
+        target_uom = uom or product_uom
+        if target_uom != product_uom:
+            qty_in_product_uom = target_uom._compute_quantity(quantity, product_uom, raise_if_failure=False)
+        else:
+            qty_in_product_uom = quantity
+
+        for rule in rules:
+            if rule._is_applicable_for(product, qty_in_product_uom):
+                suitable_rule = rule
+                break
+
+        return not (suitable_rule.compute_price == 'formula' and suitable_rule.base == 'pricelist' and suitable_rule.base_pricelist_id)