From ae65f89999d0e9e6ce8e7eec04730172add0067e Mon Sep 17 00:00:00 2001
From: psychedelicious <4822129+psychedelicious@users.noreply.github.com>
Date: Sun, 1 Sep 2024 17:04:32 +1000
Subject: [PATCH] fix(ui): select nonexistent entity

---
 .../web/src/features/controlLayers/store/canvasSlice.ts      | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/invokeai/frontend/web/src/features/controlLayers/store/canvasSlice.ts b/invokeai/frontend/web/src/features/controlLayers/store/canvasSlice.ts
index 155635d1e9..ccc3d70fdb 100644
--- a/invokeai/frontend/web/src/features/controlLayers/store/canvasSlice.ts
+++ b/invokeai/frontend/web/src/features/controlLayers/store/canvasSlice.ts
@@ -775,6 +775,11 @@ export const canvasSlice = createSlice({
     //#region Shared entity
     entitySelected: (state, action: PayloadAction<EntityIdentifierPayload>) => {
       const { entityIdentifier } = action.payload;
+      const entity = selectEntity(state, entityIdentifier);
+      if (!entity) {
+        // Cannot select a non-existent entity
+        return;
+      }
       state.selectedEntityIdentifier = entityIdentifier;
     },
     entityNameChanged: (state, action: PayloadAction<EntityIdentifierPayload<{ name: string | null }>>) => {