From d372330e36cbf75fd075bc4f41e8669ea2354118 Mon Sep 17 00:00:00 2001
From: dodger777 <dodger777@yahoo.com>
Date: Sun, 3 Jan 2016 12:16:03 -0500
Subject: [PATCH] Modification for Schlage BE369

The Schlage BE369 do not report user code. it report NULL instead.
For the code to work, i just add a "null" string check.

There's maybe a better way to do it. I did not read all your code.
---
 zwave-lock.groovy | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zwave-lock.groovy b/zwave-lock.groovy
index e423031..5159399 100644
--- a/zwave-lock.groovy
+++ b/zwave-lock.groovy
@@ -602,7 +602,7 @@ def updateCodes(codeSettings) {
   def get_cmds = []
   codeSettings.each { name, updated ->
     def current = decrypt(state[name])
-    if (name.startsWith("code")) {
+    if (name.startsWith("code") && name[4..7] != "null") {
       def n = name[4..-1].toInteger()
       log.debug "$name was $current, set to $updated"
       if (updated?.size() >= 4 && updated != current) {