From 063a0e51420af9b5b991d6cbfc63adc3e169d0d1 Mon Sep 17 00:00:00 2001
From: Matthias <matthias.mair@oewf.org>
Date: Sun, 19 Sep 2021 16:52:31 +0200
Subject: [PATCH] Link preflight check

---
 InvenTree/plugins/integration/integration.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/InvenTree/plugins/integration/integration.py b/InvenTree/plugins/integration/integration.py
index 695cf02067..f1e988c562 100644
--- a/InvenTree/plugins/integration/integration.py
+++ b/InvenTree/plugins/integration/integration.py
@@ -86,7 +86,12 @@ class NavigationMixin:
         """
         setup navigation links for this plugin
         """
-        return getattr(self, 'NAVIGATION', None)
+        nav_links = getattr(self, 'NAVIGATION', None)
+        if nav_links:
+            for link in nav_links:
+                if False in [a in link for a in ('link', 'name', )]:
+                    raise NotImplementedError('Wrong Link definition', link)
+        return nav_links
 
     @property
     def has_naviation(self):