From 9950790f4cd6c70b88672b96a58d2ff2d02db777 Mon Sep 17 00:00:00 2001
From: blessedcoolant <54517381+blessedcoolant@users.noreply.github.com>
Date: Sun, 20 Nov 2022 03:57:58 +1300
Subject: [PATCH] Fix index error on going past last image in Gallery

---
 frontend/src/features/gallery/store/gallerySlice.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/src/features/gallery/store/gallerySlice.ts b/frontend/src/features/gallery/store/gallerySlice.ts
index 4501a8c543..c3632bedd8 100644
--- a/frontend/src/features/gallery/store/gallerySlice.ts
+++ b/frontend/src/features/gallery/store/gallerySlice.ts
@@ -174,7 +174,7 @@ export const gallerySlice = createSlice({
         const currentImageIndex = tempImages.findIndex(
           (i) => i.uuid === currentImage.uuid
         );
-        if (_.inRange(currentImageIndex, 0, tempImages.length)) {
+        if (_.inRange(currentImageIndex, 0, tempImages.length - 1)) {
           const newCurrentImage = tempImages[currentImageIndex + 1];
           state.currentImage = newCurrentImage;
           state.currentImageUuid = newCurrentImage.uuid;