From 6eac6affcfd1653ee0f8a0c4ef43df2dd15cb446 Mon Sep 17 00:00:00 2001
From: David Sulpy <david@sulpy.com>
Date: Mon, 14 Sep 2015 17:45:04 -0500
Subject: [PATCH] added some protection against potential error cases if
 grokerSubdomain isn't properly set

---
 .../initial-state-event-streamer.groovy              | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/smartapps/initialstate-events/initial-state-event-streamer.src/initial-state-event-streamer.groovy b/smartapps/initialstate-events/initial-state-event-streamer.src/initial-state-event-streamer.groovy
index a0e7a9e2532..c480a1132e3 100644
--- a/smartapps/initialstate-events/initial-state-event-streamer.src/initial-state-event-streamer.groovy
+++ b/smartapps/initialstate-events/initial-state-event-streamer.src/initial-state-event-streamer.groovy
@@ -248,6 +248,9 @@ def updated() {
 	if (atomicState.eventBuffer == null) {
 		atomicState.eventBuffer = []
 	}
+	if (atomicState.grokerSubdomain == null || atomicState.grokerSubdomain == "") {
+		atomicState.grokerSubdomain = "groker"
+	}
 
 	subscribeToEvents()
 
@@ -260,6 +263,11 @@ def uninstalled() {
 
 def tryCreateBucket() {
 	
+	// can't ship events if there is no grokerSubdomain
+	if (atomicState.grokerSubdomain == null || atomicState.grokerSubdomain == "") {
+		return
+	}
+	
 	// if the bucket has already been created, no need to continue
 	if (atomicState.isBucketCreated) {
 		return
@@ -346,6 +354,10 @@ def eventHandler(name, value) {
 // a helper function for shipping the atomicState.eventBuffer to Initial State
 def tryShipEvents() {
 
+	// can't ship events if there is no grokerSubdomain
+	if (atomicState.grokerSubdomain == null || atomicState.grokerSubdomain == "") {
+		return
+	}
 	// can't ship if access key and bucket key are null, so finish trying
 	if (atomicState.accessKey == null || atomicState.bucketKey == null) {
 		return