From ecc4ae8b07ef76566de7fdd5b82e7b23ccdd8c22 Mon Sep 17 00:00:00 2001
From: moklick <info@moritzklack.com>
Date: Wed, 19 Aug 2020 18:58:25 +0200
Subject: [PATCH] refactor(wrapNode): check if dom node exists when updating
 dimensions #434

---
 src/components/Nodes/wrapNode.tsx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/components/Nodes/wrapNode.tsx b/src/components/Nodes/wrapNode.tsx
index a286bd33..97cdb2b0 100644
--- a/src/components/Nodes/wrapNode.tsx
+++ b/src/components/Nodes/wrapNode.tsx
@@ -256,7 +256,9 @@ export default (NodeComponent: ComponentType<NodeComponentProps>) => {
 
         const resizeObserver = new ResizeObserver((entries) => {
           for (let _ of entries) {
-            updateNodeDimensions({ id, nodeElement: nodeElement.current! });
+            if (nodeElement.current) {
+              updateNodeDimensions({ id, nodeElement: nodeElement.current });
+            }
           }
         });