[FIX] sale_order_currency_rate

Author: dalonsofl

sale_order_currency_rate/models/sale_order.py

@@ -7,13 +7,8 @@
 class SaleOrder(models.Model):
     _inherit = "sale.order"
 
-    currency_rate = fields.Float(
-        compute="_compute_currency_rate",
-        digits="Currency Rate Precision",
-    )
-
     inverse_currency_rate = fields.Float(
-        compute="_compute_currency_rate",
+        compute="_compute_inverse_currency_rate",
         digits="Currency Rate Precision",
     )
 
@@ -23,23 +18,15 @@ class SaleOrder(models.Model):
     )
 
     @api.depends("currency_id", "company_id.currency_id")
-    def _compute_currency_rate(self):
+    def _compute_inverse_currency_rate(self):
         for order in self:
             if order.currency_id != order.company_id.currency_id:
-                order.currency_rate = order.currency_id._convert(
+                order.inverse_currency_rate = order.currency_id._convert(
                     1.0,
                     order.company_id.currency_id,
                     order.company_id,
                     order.date_order,
                     round=False,
                 )
-                order.inverse_currency_rate = order.company_id.currency_id._convert(
-                    1.0,
-                    order.currency_id,
-                    order.company_id,
-                    order.date_order,
-                    round=False,
-                )
             else:
-                order.currency_rate = 1.0
                 order.inverse_currency_rate = 1.0