catch all to cover when we try to view an img/video and the dir contents is empty, so nothing to show

2025-09-30 18:38:20 +10:00
parent 70ca93b14e
commit 4bb99ce589
1 changed files with 2 additions and 0 deletions
--- a/internal/js/view_support.js
+++ b/internal/js/view_support.js
@@ -156,6 +156,8 @@ function FaceToggle()
 // also deals with fullsecreen if needed
 function ViewImageOrVideo()
 {
+    // can happen if no content to display
+    if( ! document.viewing ) return
    if( document.viewing.type.name == 'Image' )
    {
        im.src='../' + document.viewing.FullPathOnFS