From fba25d82299fe14c85353109b11f3ce8592ff3d7 Mon Sep 17 00:00:00 2001
From: Alexander Matyushentsev <Alexander_Matyushentsev@intuit.com>
Date: Thu, 10 Jun 2021 15:47:43 -0700
Subject: [PATCH] fix: prevent 'cannot read property "filter" of undefined'
 during nodes filtering (#6453)

Signed-off-by: Alexander Matyushentsev <AMatyushentsev@gmail.com>
---
 .../application-resource-tree/application-resource-tree.tsx     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/src/app/applications/components/application-resource-tree/application-resource-tree.tsx b/ui/src/app/applications/components/application-resource-tree/application-resource-tree.tsx
index cac305cc2d..6de3b7232e 100644
--- a/ui/src/app/applications/components/application-resource-tree/application-resource-tree.tsx
+++ b/ui/src/app/applications/components/application-resource-tree/application-resource-tree.tsx
@@ -119,7 +119,7 @@ export function compareNodes(first: ResourceTreeNode, second: ResourceTreeNode)
         return Math.sign(numberA - numberB);
     }
     function getRevision(a: ResourceTreeNode) {
-        const filtered = a.info.filter(b => b.name === 'Revision' && b)[0];
+        const filtered = (a.info || []).filter(b => b.name === 'Revision' && b)[0];
         if (filtered == null) {
             return '';
         }