From 766fd8411b6c961d1d06a8ece72ca242c8d17e8f Mon Sep 17 00:00:00 2001
From: Liam Fitzgerald <liam@urizen.co>
Date: Tue, 25 Aug 2020 11:29:44 +1000
Subject: [PATCH] publish: loosen property access

---
 pkg/interface/src/views/apps/publish/app.tsx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkg/interface/src/views/apps/publish/app.tsx b/pkg/interface/src/views/apps/publish/app.tsx
index 62cacf8940..8955bb1aff 100644
--- a/pkg/interface/src/views/apps/publish/app.tsx
+++ b/pkg/interface/src/views/apps/publish/app.tsx
@@ -136,7 +136,10 @@ export default function PublishApp(props: PublishAppProps) {
               const notebookContacts =
                 bookGroupPath in contacts ? contacts[bookGroupPath] : {};
 
-              const notebook = notebooks[ship][book];
+              const notebook = notebooks?.[ship]?.[book];
+              if(!notebook) {
+                return null
+              }
 
                 return (
                   <NotebookRoutes