Add debug UI trace for empty parsed images array

2026-04-12 15:30:37 +02:00
parent 98c39f4b83
commit 1c233db10e
2 changed files with 6 additions and 1 deletions
--- a/assets/js/main.js
+++ b/assets/js/main.js
@@ -166,6 +166,11 @@
 					return imageExtensions.indexOf(ext) !== -1;
 				});

+				if (images.length === 0) {
+					$main.html('<p style="text-align:center;color:#fff;padding:2em;">JSON Array from Nginx was loaded, but 0 images matched!<br/>Raw files: ' + JSON.stringify(files) + '</p>');
+					return;
+				}
+
 				images.sort(function(a, b) {
 					return a.name.localeCompare(b.name);
 				});