From 5c2e06c98d80493a39f69f8a95d11715c5eef939 Mon Sep 17 00:00:00 2001
From: Lars Finander <lars.finander@smartthings.com>
Date: Tue, 6 Sep 2016 10:43:03 -0600
Subject: [PATCH] DVCSMP-2004 Philips Hue: Nullpointer in bridge

---
 devicetypes/smartthings/hue-bridge.src/hue-bridge.groovy | 8 ++++----
 smartapps/smartthings/hue-connect.src/hue-connect.groovy | 4 ++++
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/devicetypes/smartthings/hue-bridge.src/hue-bridge.groovy b/devicetypes/smartthings/hue-bridge.src/hue-bridge.groovy
index 0986ae8..18e9a25 100644
--- a/devicetypes/smartthings/hue-bridge.src/hue-bridge.groovy
+++ b/devicetypes/smartthings/hue-bridge.src/hue-bridge.groovy
@@ -62,7 +62,7 @@ def parse(description) {
 			log.trace "HUE BRIDGE, GENERATING EVENT: $map.name: $map.value"
 			results << createEvent(name: "${map.name}", value: "${map.value}")
 		} else {
-        	log.trace "Parsing description"
+			log.trace "Parsing description"
 			def msg = parseLanMessage(description)
 			if (msg.body) {
 				def contentType = msg.headers["Content-Type"]
@@ -72,13 +72,13 @@ def parse(description) {
 						log.info "Bridge response: $msg.body"
 					} else {
 						// Sending Bulbs List to parent"
-                        if (parent.state.inBulbDiscovery)
-                        	log.info parent.bulbListHandler(device.hub.id, msg.body)
+						if (parent.isInBulbDiscovery())
+							log.info parent.bulbListHandler(device.hub.id, msg.body)
 					}
 				}
 				else if (contentType?.contains("xml")) {
 					log.debug "HUE BRIDGE ALREADY PRESENT"
-                    parent.hubVerification(device.hub.id, msg.body)
+					parent.hubVerification(device.hub.id, msg.body)
 				}
 			}
 		}
diff --git a/smartapps/smartthings/hue-connect.src/hue-connect.groovy b/smartapps/smartthings/hue-connect.src/hue-connect.groovy
index 7a6e8a3..fdfb509 100644
--- a/smartapps/smartthings/hue-connect.src/hue-connect.groovy
+++ b/smartapps/smartthings/hue-connect.src/hue-connect.groovy
@@ -757,6 +757,10 @@ def isValidSource(macAddress) {
 	return (vbridges?.find {"${it.value.mac}" == macAddress}) != null
 }
 
+def isInBulbDiscovery() {
+	return state.inBulbDiscovery
+}
+
 /////////////////////////////////////
 //CHILD DEVICE METHODS
 /////////////////////////////////////