From e23fd5e3c50e4b7d7ba2dfa5e1ae67b2c44f74c2 Mon Sep 17 00:00:00 2001
From: Johannes Zellner <johannes@cloudron.io>
Date: Mon, 15 Apr 2019 14:42:17 +0200
Subject: [PATCH] return an empty tag array instead of null

---
 src/appdb.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/appdb.js b/src/appdb.js
index e6a785080..812ec6b95 100644
--- a/src/appdb.js
+++ b/src/appdb.js
@@ -97,7 +97,7 @@ function postProcess(result) {
     delete result.restoreConfigJson;
 
     assert(result.tagsJson === null || typeof result.tagsJson === 'string');
-    result.tags = safe.JSON.parse(result.tagsJson) || null;
+    result.tags = safe.JSON.parse(result.tagsJson) || [];
     delete result.tagsJson;
 
     assert(result.hostPorts === null || typeof result.hostPorts === 'string');