From c345944814d217a00b73824747ed34725f311f10 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Sven=20Sch=C3=B6ling?= <s.schoeling@linet-services.de>
Date: Tue, 10 Oct 2017 12:30:07 +0200
Subject: [PATCH] Menu: Keine nodes mehr ohne id erlauben.
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Dir werden während des erstellens der Baumstruktur nach id indiziert,
und so gibt das potentielle Kollisionen
---
 SL/Menu.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/SL/Menu.pm b/SL/Menu.pm
index b91611242..800f000b2 100644
--- a/SL/Menu.pm
+++ b/SL/Menu.pm
@@ -73,6 +73,8 @@ sub _merge {
   for my $node (@$data) {
     my $id = $node->{id};
 
+    die "menu: node with name '$node->{name}' does not have an id" if !$id;
+
     my $merge_to = $by_id->{$id};
 
     if (!$merge_to) {
-- 
2.20.1