From 302ffc8b7ebee1ccec9d883646b1ff4ed8ee137a Mon Sep 17 00:00:00 2001
From: G30 <50341825+silentoplayz@users.noreply.github.com>
Date: Sat, 22 Aug 2026 08:12:40 -0400
Subject: [PATCH] fix: skip the autocompletion debounce when the document
 shrank past the captured position (#28824)

---
 src/lib/components/common/RichTextInput/AutoCompletion.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib/components/common/RichTextInput/AutoCompletion.js b/src/lib/components/common/RichTextInput/AutoCompletion.js
index cd6a3aa38e..d76a5ec021 100644
--- a/src/lib/components/common/RichTextInput/AutoCompletion.js
+++ b/src/lib/components/common/RichTextInput/AutoCompletion.js
@@ -86,6 +86,7 @@ export const AIAutocompletion = Extension.create({
 
 						const newState = view.state;
 						const newSelection = newState.selection;
+						if (currentPos >= newState.doc.content.size) return false;
 						const newNode = newState.doc.nodeAt(currentPos);
 
 						// Check if the node still exists and is still a paragraph