From 8bd5d0edd600f17652d0998a4b50eadfb13ad8d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20H=C3=A9rault?= <dherault@gmail.com>
Date: Thu, 20 Jun 2019 17:07:28 +0200
Subject: [PATCH] Fix event.isOffine bug

---
 src/index.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index a9ec9168c..86be5d470 100755
--- a/src/index.js
+++ b/src/index.js
@@ -704,7 +704,9 @@ class Offline {
               event = createLambdaProxyContext(request, this.options, this.velocityContextOptions.stageVariables);
             }
 
-            event.isOffline = true;
+            if (event && typeof event === 'object') {
+              event.isOffline = true;
+            }
 
             if (this.service.custom && this.service.custom.stageVariables) {
               event.stageVariables = this.service.custom.stageVariables;