fix: handle empty picture error

Author: autowp

src/app/categories/list-item.component.ts

@@ -51,9 +51,8 @@ export class CategoriesListItemComponent {
     map(([item, parentRouterLink]) =>
       item.preview_pictures.pictures.map((pic) => ({
         picture: pic?.picture ? pic.picture : null,
-        route:
-          pic && pic.picture && parentRouterLink ? parentRouterLink.concat(['pictures', pic.picture.identity]) : null,
-        thumb: pic.thumb ? pic.thumb : null,
+        route: pic?.picture && parentRouterLink ? parentRouterLink.concat(['pictures', pic.picture.identity]) : null,
+        thumb: pic?.thumb ? pic.thumb : null,
       })),
     ),
   );