From c2aed76eda5ecefe44f8ef2ec7a575c193542431 Mon Sep 17 00:00:00 2001
From: Jan Felix Wiebe <jfw@ciphron.de>
Date: Sat, 23 Feb 2019 13:55:24 +0100
Subject: [PATCH] fixed upload without image

---
 ajax.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ajax.php b/ajax.php
index 31d7484..d3be0ef 100644
--- a/ajax.php
+++ b/ajax.php
@@ -182,7 +182,7 @@ switch($_GET["action"]) {
             }
             $item_id = $mysqli->insert_id;
 
-            if(isset($_FILES["image"])){
+            if(isset($_FILES["image"]) && hasval($_FILES["image"]["tmp_name"])){
 
                 $hash = md5($_FILES['image']['name'].time());
                 if(move_uploaded_file($_FILES['image']['tmp_name'], "upload/".$hash)){