From 17c34b2d7dba1ceb6df965e95b4f67481672cfe6 Mon Sep 17 00:00:00 2001
From: Braden <braden.herndon@gmail.com>
Date: Wed, 1 Dec 2021 07:48:37 -0600
Subject: [PATCH] Fix iteration over deleted bindings during page change (#421)

---
 packages/tldraw/src/state/TldrawApp.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/tldraw/src/state/TldrawApp.ts b/packages/tldraw/src/state/TldrawApp.ts
index 608e29337..19b812026 100644
--- a/packages/tldraw/src/state/TldrawApp.ts
+++ b/packages/tldraw/src/state/TldrawApp.ts
@@ -522,7 +522,7 @@ export class TldrawApp extends StateManager<TDSnapshot> {
       }
     })
 
-    Object.keys(this.prevShapes)
+    Object.keys(this.prevBindings)
       .filter((id) => !visited.has(id))
       .forEach((id) => {
         changedBindings[id] = undefined