From fb5db75b44caa4c93d172d612184c073f2df9df6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miroslav=20=C5=A0ediv=C3=BD?= <sedivy.miro@gmail.com>
Date: Tue, 28 Dec 2021 19:08:31 +0100
Subject: [PATCH] fix when folder name is '0'.

---
 index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.php b/index.php
index 165ae8b..5998391 100644
--- a/index.php
+++ b/index.php
@@ -221,7 +221,7 @@ function build_blocks( $items, $folder )
 		// IGNORE FILE
 		if(in_array($item, $ignore_file_list)) { continue; }
 	
-		if( $folder && $item )
+		if( $folder !== false )
 		{
 			$item = "$folder/$item";
 		}