From 2b3c28c7a1b56c889b827ee75503754c525c784e Mon Sep 17 00:00:00 2001
From: Phil Kunz <github@philkunz.com>
Date: Sun, 13 Jan 2019 00:50:43 +0100
Subject: [PATCH] fix(core): update

---
 ts/smartacme.classes.cert.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/ts/smartacme.classes.cert.ts b/ts/smartacme.classes.cert.ts
index e0f7911..1d70b6c 100644
--- a/ts/smartacme.classes.cert.ts
+++ b/ts/smartacme.classes.cert.ts
@@ -31,8 +31,10 @@ export class Cert extends plugins.smartdata.SmartDataDbDoc<Cert> implements inte
 
   constructor(optionsArg: ICert) {
     super();
-    Object.keys(optionsArg).forEach(key => {
-      this[key] = optionsArg[key];
-    });
+    if (optionsArg) {
+      Object.keys(optionsArg).forEach(key => {
+        this[key] = optionsArg[key];
+      });
+    }
   }
 }