From d4fd8fd299bafde383db16d0f63b1eb6946ede7f Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Fri, 10 Oct 2025 11:14:26 +0200
Subject: [PATCH] Bug 40978: Remove warnings from Budgets.t

If no shipment_budget is set then undef is set as key of the hashref
which generates a warning:
  Use of uninitialized value $row[0] in hash element at /usr/lib/x86_64-linux-gnu/perl5/5.40/DBI.pm line 2122.

Later we only access the hashref by budget_id, so this change seems
safe.

Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
(cherry picked from commit f073262263c847dee6152569997a06fc72fdc48b)
Signed-off-by: Paul Derscheid <paul.derscheid@lmscloud.de>
---
 C4/Budgets.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/C4/Budgets.pm b/C4/Budgets.pm
index 83acec0a92..fe3e842a17 100644
--- a/C4/Budgets.pm
+++ b/C4/Budgets.pm
@@ -755,6 +755,7 @@ sub GetBudgetHierarchy {
             SELECT shipmentcost_budgetid as budget_id,
                 SUM(shipmentcost) as shipmentcost
             FROM aqinvoices
+            WHERE shipmentcost_budgetid IS NOT NULL
             GROUP BY shipmentcost_budgetid
             |, 'budget_id'
         );