From 723f4d5a9df254960ece2fd3419e0bc34a30f144 Mon Sep 17 00:00:00 2001
From: Dirk Heilig <heilig@adesso-mobile.de>
Date: Fri, 15 Sep 2023 19:05:21 +0200
Subject: [PATCH] do not clear data on empty input

---
 htdocs/index.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/htdocs/index.php b/htdocs/index.php
index cf14b04..5190e13 100644
--- a/htdocs/index.php
+++ b/htdocs/index.php
@@ -19,6 +19,9 @@ if ($_SERVER["REQUEST_METHOD"] === "POST") {
 
     $resticData = file_get_contents("php://input");
     $resticData = explode("\n", $resticData);
+    if (count($resticData) <= 1) {
+        exit();
+    }
     $backups = [];
     foreach ($resticData as $snapshot) {
         if (