From 6429a5518a56f7fbd9d948510c52e0d467c9ca57 Mon Sep 17 00:00:00 2001
From: Joe Boccanfuso <109477394+jbocce@users.noreply.github.com>
Date: Thu, 8 Jan 2026 14:35:45 -0500
Subject: [PATCH] fix(DicomTagBrowser): Check for null metadata. (#5696)

---
 extensions/default/src/DicomTagBrowser/DicomTagBrowser.tsx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/extensions/default/src/DicomTagBrowser/DicomTagBrowser.tsx b/extensions/default/src/DicomTagBrowser/DicomTagBrowser.tsx
index f1ee6a889..e3b1d4580 100644
--- a/extensions/default/src/DicomTagBrowser/DicomTagBrowser.tsx
+++ b/extensions/default/src/DicomTagBrowser/DicomTagBrowser.tsx
@@ -309,6 +309,10 @@ function getSortedTags(metadata) {
 function getRows(metadata, depth = 0) {
   // Tag, Type, Value, Keyword
 
+  if (!metadata) {
+    return [];
+  }
+
   const keywords = Object.keys(metadata);
 
   const rows = [];