From 3807cd329fa670a0400b7695e85c18cac6e08b56 Mon Sep 17 00:00:00 2001
From: AaronHForgeFlow <ahenriquez@eficent.com>
Date: Thu, 5 Jan 2023 11:11:41 +0100
Subject: [PATCH] [14.0][FIX] rma_sale: compatibility with refunds free of
 charge

---
 rma_sale/wizards/rma_refund.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rma_sale/wizards/rma_refund.py b/rma_sale/wizards/rma_refund.py
index 0f789ec7..cc8ea048 100644
--- a/rma_sale/wizards/rma_refund.py
+++ b/rma_sale/wizards/rma_refund.py
@@ -14,6 +14,8 @@ class RmaRefund(models.TransientModel):
 
     def _get_refund_price_unit(self, rma):
         price_unit = super(RmaRefund, self)._get_refund_price_unit(rma)
+        if rma.operation_id.refund_free_of_charge:
+            return price_unit
         if rma.type == "customer":
             if rma.account_move_line_id:
                 price_unit = rma.account_move_line_id.price_unit