From bce4bcf8584846bdfc22c9d78e1661bd425ebe9f Mon Sep 17 00:00:00 2001
From: "G. Richardson" <information@kivitendo-premium.de>
Date: Mon, 29 Feb 2016 11:56:17 +0100
Subject: [PATCH] =?utf8?q?post=20in=20SL::DB::Invoice=20funktioniert=20nur?=
 =?utf8?q?=20f=C3=BCr=20Verkaufsrechnungen?=
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Abbruch, wenn post bei einer Debitorenbuchung aufgerufen wird.
---
 SL/DB/Invoice.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/SL/DB/Invoice.pm b/SL/DB/Invoice.pm
index 54da8fa7f..7efe38ed4 100644
--- a/SL/DB/Invoice.pm
+++ b/SL/DB/Invoice.pm
@@ -222,6 +222,8 @@ sub new_from {
 sub post {
   my ($self, %params) = @_;
 
+  die "not an invoice" unless $self->invoice;
+
   require SL::DB::Chart;
   if (!$params{ar_id}) {
     my $chart = SL::DB::Manager::Chart->get_all(query   => [ SL::DB::Manager::Chart->link_filter('AR') ],
-- 
2.20.1