From fadcf3426aa1c2cd27cd301eccb6499536281845 Mon Sep 17 00:00:00 2001
From: Ingvar Marstorp <ingvar.marstorp@smartthings.com>
Date: Fri, 28 Jul 2017 18:13:21 -0700
Subject: [PATCH] Update zwave-thermostat.groovy

---
 .../smartthings/zwave-thermostat.src/zwave-thermostat.groovy    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devicetypes/smartthings/zwave-thermostat.src/zwave-thermostat.groovy b/devicetypes/smartthings/zwave-thermostat.src/zwave-thermostat.groovy
index 0f7397b..55ab091 100644
--- a/devicetypes/smartthings/zwave-thermostat.src/zwave-thermostat.groovy
+++ b/devicetypes/smartthings/zwave-thermostat.src/zwave-thermostat.groovy
@@ -147,7 +147,7 @@ def parse(String description)
 		}
 	}
 	if (!result) {
-		return [null]
+		return []
 	}
 	return [result]
 }