From 120730181697d075ac029133fb97bbcdb21401e2 Mon Sep 17 00:00:00 2001
From: David Manthey <david.manthey@kitware.com>
Date: Tue, 9 Jun 2020 09:26:47 -0400
Subject: [PATCH] Guard against a missing value.

---
 .../web_client/views/itemList.js                              | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/girder_annotation/girder_large_image_annotation/web_client/views/itemList.js b/girder_annotation/girder_large_image_annotation/web_client/views/itemList.js
index 7bb1c1b2d..b63e9637b 100644
--- a/girder_annotation/girder_large_image_annotation/web_client/views/itemList.js
+++ b/girder_annotation/girder_large_image_annotation/web_client/views/itemList.js
@@ -57,7 +57,9 @@ wrap(ItemListWidget, 'render', function (render) {
                 error: null
             }).done((resp) => {
                 Object.entries(resp).forEach(([id, count]) => {
-                    this.collection.get(id)._annotationCount = count;
+                    if (this.collection.get(id)) {
+                        this.collection.get(id)._annotationCount = count;
+                    }
                 });
             });
         }