minor fix

account.py

@@ -1315,7 +1315,7 @@ class PartyWithholdingStart(ModelView):
     @classmethod
     def selection_certificate_type(cls):
         Tax = Pool().get('account.tax')
-        sel = Tax.clasification.selection
+        sel = Tax.classification.selection
         return sel
 
 

product.py

@@ -10,65 +10,6 @@ from trytond.exceptions import UserError
 class PriceList(metaclass=PoolMeta):
     __name__ = 'product.price_list'
 
-    @classmethod
-    def import_data(cls, fields_names, data):
-        pool = Pool()
-        Prod_price_line = pool.get('product.price_list.line')
-        Product = pool.get('product.product')
-        Category = pool.get('product.category')
-        price_lists = cls.search([])
-        ls = {l.name: l for l in price_lists}
-        list_to_create = {}
-
-        for row in data:
-            list_name = row[fields_names.index('name')]
-            if list_name not in list_to_create.keys():
-                list_to_create[list_name] = {
-                    'name': list_name,
-                    'tax_included': row[fields_names.index('tax_included')] if row[fields_names.index('tax_included')] else None,
-                    'lines': []
-                    }
-            formula = row[fields_names.index('lines/formula')] if row[fields_names.index('lines/formula')] != '' else None
-            product = row[fields_names.index('lines/product')] if row[fields_names.index('lines/product')] != '' else None
-            category = row[fields_names.index('lines/category')] if row[fields_names.index('lines/product')] != '' else None
-
-            if product:
-                products = Product.search([('code', '=', product)])
-                if not products:
-                    raise UserError(f'El producto no existe: {product}')
-                product = products[0].id
-
-            if category:
-                categories = Category.search([('code', 'in', product)])
-                if not categories:
-                    raise UserError(f'La categoria no existe: {category}')
-                category = categories[0].id
-
-            values_line = {
-                'quantity': row[fields_names.index('lines/quantity')],
-                'formula': formula,
-            }
-            if category:
-                values_line.update({'category': category})
-            if product:
-                values_line.update({'product': product})
-            list_to_create[list_name]['lines'].append(values_line)
-
-        for list_price in list_to_create.values():
-            if list_price['name'] in ls.keys():
-                list_price_update = ls[list_price['name']]
-                Prod_price_line.delete(list_price_update.lines)
-                list_price['lines'] = [dict(item, **{'price_list': list_price_update.id}) for item in list_price['lines']]
-                Prod_price_line.create(list_price['lines'])
-            else:
-                list_price_create = cls.create([{
-                    'name': list_price['name'],
-                    'tax_included': list_price['tax_included'],
-                }])
-                list_price['lines'] = [dict(item, **{'price_list': list_price_create[0].id}) for item in list_price['lines']]
-                Prod_price_line.create(list_price['lines'])
-        return len(list_to_create.values())
-
 
 class Product(metaclass=PoolMeta):
     __name__ = 'product.product'