From 8c5a86cb725e89929a1a677458d1722b1b9e565e Mon Sep 17 00:00:00 2001
From: andreubisquerra <jove@bisquerra.com>
Date: Wed, 12 Aug 2020 07:07:18 +0200
Subject: [PATCH] Avoid empty sales and orders when all lines are removed.

---
 htdocs/takepos/invoice.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/htdocs/takepos/invoice.php b/htdocs/takepos/invoice.php
index cfde72c9fd3..350299814ec 100644
--- a/htdocs/takepos/invoice.php
+++ b/htdocs/takepos/invoice.php
@@ -398,6 +398,7 @@ if ($action == "deleteline") {
         $invoice->deleteline($deletelineid);
         $invoice->fetch($placeid);
     }
+	if (count($invoice->lines)==0) $invoice->delete($user);
 }
 
 if ($action == "delete") {