From 6fbcedd5db9713c856c4ba5658c400fa35ad366f Mon Sep 17 00:00:00 2001
From: Andreas Jonsson <andreas.jonsson@kreablo.se>
Date: Fri, 6 Mar 2026 20:21:50 +0000
Subject: [PATCH] Bug 41959: Handle edge case

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Martin Renvoize <martin.renvoize@openfifth.co.uk>
---
 C4/HoldsQueue.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/C4/HoldsQueue.pm b/C4/HoldsQueue.pm
index c1d46954d1..9abe6f1182 100644
--- a/C4/HoldsQueue.pm
+++ b/C4/HoldsQueue.pm
@@ -484,7 +484,7 @@ sub _allocateWithTransportCostMatrix {
 
 RETRY:
     while (1) {
-        return [] if $num_agents == 0 || $num_tasks == 0;
+        return [] if $num_agents == 0 || $num_tasks + scalar(@remaining) == 0;
 
         if ( $num_tasks < $num_agents && @remaining ) {