updated dependencies

vendor/league/flysystem/src/Adapter/Local.php

@@ -287,6 +287,8 @@ class Local extends AbstractAdapter
             $result[] = $this->normalizeFileInfo($file);
         }
 
+        unset($iterator);
+
         return array_filter($result);
     }
 
@@ -412,6 +414,8 @@ class Local extends AbstractAdapter
             $this->deleteFileInfoObject($file);
         }
 
+        unset($contents);
+
         return rmdir($location);
     }
 

vendor/league/flysystem/src/Filesystem.php

@@ -365,7 +365,7 @@ class Filesystem implements FilesystemInterface
 
         if ( ! $handler) {
             $metadata = $this->getMetadata($path);
-            $handler = $metadata['type'] === 'file' ? new File($this, $path) : new Directory($this, $path);
+            $handler = ($metadata && $metadata['type'] === 'file') ? new File($this, $path) : new Directory($this, $path);
         }
 
         $handler->setPath($path);

vendor/league/flysystem/src/Handler.php

@@ -60,7 +60,7 @@ abstract class Handler
     {
         $metadata = $this->filesystem->getMetadata($this->path);
 
-        return $metadata['type'];
+        return $metadata ? $metadata['type'] : 'dir';
     }
 
     /**

vendor/league/flysystem/src/Util.php

@@ -291,13 +291,13 @@ class Util
             $listedDirectories[] = $object['path'];
         }
 
-        if (empty($object['dirname'])) {
+        if ( ! isset($object['dirname']) || trim($object['dirname']) === '') {
             return [$directories, $listedDirectories];
         }
 
         $parent = $object['dirname'];
 
-        while ( ! empty($parent) && ! in_array($parent, $directories)) {
+        while (isset($parent) && trim($parent) !== '' && ! in_array($parent, $directories)) {
             $directories[] = $parent;
             $parent = static::dirname($parent);
         }

vendor/league/flysystem/src/Util/MimeType.php

@@ -120,7 +120,7 @@ class MimeType
         'docm' => 'application/vnd.ms-word.template.macroEnabled.12',
         'dotm' => 'application/vnd.ms-word.template.macroEnabled.12',
         'dot' => 'application/msword',
-        'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+        'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
         'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
         'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
         'xlsm' => 'application/vnd.ms-excel.sheet.macroEnabled.12',