From 7a7f59ae1c070e41c09a41b002fb852d1c258fbb Mon Sep 17 00:00:00 2001
From: Abhinav <abhinavk.grd@gmail.com>
Date: Wed, 25 Jan 2023 16:06:32 +0530
Subject: [PATCH] add proper file and not checks

---
 src/components/PhotoViewer/index.tsx | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/components/PhotoViewer/index.tsx b/src/components/PhotoViewer/index.tsx
index e1b24da1f..c6b6275e7 100644
--- a/src/components/PhotoViewer/index.tsx
+++ b/src/components/PhotoViewer/index.tsx
@@ -308,6 +308,7 @@ function PhotoViewer(props: Iprops) {
         });
         photoSwipe.listen('beforeChange', () => {
             const currItem = photoSwipe?.currItem as EnteFile;
+            if (!currItem) return;
             updateFavButton(currItem);
             if (currItem.metadata.fileType !== FILE_TYPE.IMAGE) {
                 setExif({ key: currItem.src, value: null });
@@ -325,6 +326,7 @@ function PhotoViewer(props: Iprops) {
         });
         photoSwipe.listen('resize', () => {
             const currItem = photoSwipe?.currItem as EnteFile;
+            if (!currItem) return;
             if (currItem.metadata.fileType !== FILE_TYPE.IMAGE) {
                 setExif({ key: currItem.src, value: null });
                 return;
@@ -368,6 +370,7 @@ function PhotoViewer(props: Iprops) {
     };
 
     const onFavClick = async (file: EnteFile) => {
+        if (!file) return;
         const { favItemIds } = props;
         if (!isInFav(file)) {
             favItemIds.add(file.id);
@@ -390,7 +393,7 @@ function PhotoViewer(props: Iprops) {
     };
 
     const confirmTrashFile = (file: EnteFile) => {
-        if (props.isSharedCollection || props.isTrashCollection) {
+        if (!file || props.isSharedCollection || props.isTrashCollection) {
             return;
         }
         appContext.setDialogMessage(getTrashFileMessage(() => trashFile(file)));
@@ -463,7 +466,7 @@ function PhotoViewer(props: Iprops) {
     };
 
     const downloadFileHelper = async (file) => {
-        if (props.enableDownload) {
+        if (!file && props.enableDownload) {
             appContext.startLoading();
             await downloadFile(
                 file,
@@ -476,7 +479,7 @@ function PhotoViewer(props: Iprops) {
     };
 
     const copyToClipboardHelper = async (file: EnteFile) => {
-        if (props.enableDownload && shouldShowCopyOption) {
+        if (!file && props.enableDownload && shouldShowCopyOption) {
             appContext.startLoading();
             await copyFileToClipboard(file.src);
             appContext.finishLoading();