catching nulls for FileTag

[friendica.git] / include / text.php

diff --git a/include/text.php b/include/text.php
index eb65334fd94e72469c33ee7a2b31ca36a8e15c7c..e4227cd7d09f57632043bae8dda3cf4282c71450 100644 (file)
--- a/include/text.php
+++ b/include/text.php
@@ -186,7 +186,7 @@ function get_cats_and_terms($item)
        $folders = [];
        $first = true;
 
-       foreach (FileTag::fileToArray($item['file'], 'category') as $savedFolderName) {
+       foreach (FileTag::fileToArray($item['file'] ?? '', 'category') as $savedFolderName) {
                $categories[] = [
                        'name' => $savedFolderName,
                        'url' => "#",
@@ -202,7 +202,7 @@ function get_cats_and_terms($item)
        }
 
        if (local_user() == $item['uid']) {
-               foreach (FileTag::fileToArray($item['file']) as $savedFolderName) {
+               foreach (FileTag::fileToArray($item['file'] ?? '') as $savedFolderName) {
                        $folders[] = [
                                'name' => $savedFolderName,
                                'url' => "#",