From 4a6f168730645d3909aa152635b74e4a4055aad1 Mon Sep 17 00:00:00 2001
From: anthonyliao <anthonyliao@users.noreply.github.com>
Date: Sun, 10 Feb 2019 11:18:54 -0500
Subject: [PATCH] Fix error on mobile when viewing pigallery2 with videos
 disabled

---
 backend/middlewares/GalleryMWs.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/backend/middlewares/GalleryMWs.ts b/backend/middlewares/GalleryMWs.ts
index 61154d16..62db87d1 100644
--- a/backend/middlewares/GalleryMWs.ts
+++ b/backend/middlewares/GalleryMWs.ts
@@ -97,7 +97,9 @@ export class GalleryMWs {
       if (cw.directory) {
         const removeVideos = (dir: DirectoryDTO) => {
           dir.media = dir.media.filter(m => !MediaDTO.isVideo(m));
-          dir.directories.forEach(d => removeVideos(d));
+          if (dir.directories) {
+            dir.directories.forEach(d => removeVideos(d));
+          }
         };
         removeVideos(cw.directory);
       }