From fd72e52de6700b954c284658d3577e8a7dffcc71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Mon, 4 Sep 2023 16:47:49 +0200
Subject: [PATCH] Do not try to duplicate moves for transit if internal
 shipment has no move

Closes #12541
(grafted from 812f190f0f95914a8a68332584e54405a7e68347)

--HG--
branch : 6.0
---
 modules/stock/shipment.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/stock/shipment.py b/modules/stock/shipment.py
index b542576386..a929dec67e 100644
--- a/modules/stock/shipment.py
+++ b/modules/stock/shipment.py
@@ -2494,6 +2494,8 @@ class ShipmentInternal(ShipmentAssignMixin, Workflow, ModelSQL, ModelView):
                 if m.state != 'done'
                 and m.from_location != shipment.transit_location
                 and m.to_location != shipment.transit_location]
+            if not moves:
+                continue
             Move.copy(moves, default={
                     'to_location': shipment.transit_location.id,
                     'planned_date': shipment.planned_start_date,