From fbd7da0856f150c161674627a894342a8a8bf641 Mon Sep 17 00:00:00 2001
From: Jorge Costa <jorge.costa@developer.pt>
Date: Fri, 6 Jan 2023 11:32:20 +0000
Subject: [PATCH] Fix offsite navigation editor component loading issue.
 (#46937)

---
 .../src/components/off-canvas-editor/block-contents.js       | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/block-editor/src/components/off-canvas-editor/block-contents.js b/packages/block-editor/src/components/off-canvas-editor/block-contents.js
index c2cbd970b09b9b..7dfa98fb60e261 100644
--- a/packages/block-editor/src/components/off-canvas-editor/block-contents.js
+++ b/packages/block-editor/src/components/off-canvas-editor/block-contents.js
@@ -53,11 +53,14 @@ const ListViewBlockContents = forwardRef(
 					getSelectedBlockClientId,
 					getLastInsertedBlocksClientIds,
 				} = select( blockEditorStore );
+				const lastInsertedBlocksClientIds =
+					getLastInsertedBlocksClientIds();
 				return {
 					blockMovingClientId: hasBlockMovingClientId(),
 					selectedBlockInBlockEditor: getSelectedBlockClientId(),
 					lastInsertedBlockClientId:
-						getLastInsertedBlocksClientIds()[ 0 ],
+						lastInsertedBlocksClientIds &&
+						lastInsertedBlocksClientIds[ 0 ],
 				};
 			},
 			[ clientId ]