From dbfb4cf70dd35259dc112356109e726532127595 Mon Sep 17 00:00:00 2001
From: Alexander Overvoorde <overv161@gmail.com>
Date: Sun, 7 Jul 2019 22:29:42 +0200
Subject: [PATCH] Fix directories with unicode characters not being supported

---
 libs/Tree/Builder.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/Tree/Builder.php b/libs/Tree/Builder.php
index a93b26d..82772fd 100644
--- a/libs/Tree/Builder.php
+++ b/libs/Tree/Builder.php
@@ -75,7 +75,7 @@ class Builder
             }
 
             if ($file->isDir()) {
-                $title = static::removeSortingInformations($file->getFilename());
+                $title = DauxHelper::slug(static::removeSortingInformations($file->getFilename()));
                 $new = new Directory($node, $title, $file);
                 $new->setName(static::getName($file->getPathName()));
                 $new->setTitle(str_replace('_', ' ', static::removeSortingInformations($new->getName())));