From eb40e523a853d226de57c4465bfa99cbddc109af Mon Sep 17 00:00:00 2001
From: Denys Vuika <denys.vuika@gmail.com>
Date: Wed, 4 Jul 2018 17:22:09 +0100
Subject: [PATCH] add safety checks for folders

---
 src/app/components/info-drawer/info-drawer.component.ts | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/app/components/info-drawer/info-drawer.component.ts b/src/app/components/info-drawer/info-drawer.component.ts
index c6df10aa0..d3ff5cfe5 100644
--- a/src/app/components/info-drawer/info-drawer.component.ts
+++ b/src/app/components/info-drawer/info-drawer.component.ts
@@ -84,12 +84,15 @@ export class InfoDrawerComponent implements OnChanges {
         }
     }
 
-    private hasAspectNames(entry: MinimalNodeEntryEntity) {
+    private hasAspectNames(entry: MinimalNodeEntryEntity): boolean {
         return entry.aspectNames && entry.aspectNames.includes('exif:exif');
     }
 
-    private isTypeImage(entry) {
-        return entry.content.mimeType.includes('image/');
+    private isTypeImage(entry: MinimalNodeEntryEntity): boolean {
+        if (entry && entry.content && entry.content.mimeType) {
+            return entry.content.mimeType.includes('image/');
+        }
+        return false;
     }
 
     private loadNodeInfo(nodeId: string) {