From f057247fc1aac3edec1b01fc4bf99ae8391b6e88 Mon Sep 17 00:00:00 2001
From: Oliver <oliver.henry.walters@gmail.com>
Date: Wed, 17 Sep 2025 13:36:59 +1000
Subject: [PATCH] Fix for RenderStockItem (#10336)

- Handle case where serial number is empty string
---
 src/frontend/src/components/render/Stock.tsx | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/frontend/src/components/render/Stock.tsx b/src/frontend/src/components/render/Stock.tsx
index 3304458e8e..6ee29e6f17 100644
--- a/src/frontend/src/components/render/Stock.tsx
+++ b/src/frontend/src/components/render/Stock.tsx
@@ -88,7 +88,14 @@ export function RenderStockItem(
 
   const allocated: number = Math.max(0, instance?.allocated ?? 0);
 
-  if (instance?.serial !== null && instance?.serial !== undefined) {
+  // Determine if this item is serialized
+  const serialized: boolean =
+    instance?.quantity == 1 &&
+    instance?.serial !== null &&
+    instance?.serial !== undefined &&
+    instance?.serial !== '';
+
+  if (serialized) {
     quantity_string += `${t`Serial Number`}: ${instance.serial}`;
   } else if (allocated > 0) {
     const available: number = Math.max(0, instance.quantity - allocated);