[BUGFIX] Prevent possible NULL parameter for json_decode()

Resolves: #82
xperseguers · May 28, 2024 · 6bed296 · 6bed296
1 parent 1368e6e
commit 6bed296
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Classes/Service/Tika/ServerService.php b/Classes/Service/Tika/ServerService.php
@@ -120,7 +120,7 @@ public function ping()
     public function extractMetadataFromLocalFile($fileName)
     {
         $content = $this->send('PUT', '/meta', 'application/json', $fileName);
-        $metadata = json_decode($content, true);
+        $metadata = empty($content) ? [] : json_decode($content, true);
 
         return $metadata ?? [];
     }