X-Git-Url: https://wannabe.guru.org/gitweb/?a=blobdiff_plain;f=smart_home%2Fdevice.py;h=82f1fa6eb89943d03a4f348621767a857d944418;hb=7627b3efb55f489f92fb718394b5651a137974f5;hp=02717a343f433414398425c7d16e4939414ecf2a;hpb=6ba90a1f30f1c0cf4df12fcd0c62181f29bc3668;p=python_utils.git

diff --git a/smart_home/device.py b/smart_home/device.py
index 02717a3..82f1fa6 100644
--- a/smart_home/device.py
+++ b/smart_home/device.py
@@ -1,5 +1,9 @@
 #!/usr/bin/env python3
 
+"""Most basic definition of a smart device: it must have a name and a
+MAC address and may have some optional keywords.  All devices have
+these whether they are lights, outlets, thermostats, etc..."""
+
 import re
 from typing import List, Optional
 
@@ -7,18 +11,22 @@ import arper
 
 
 class Device(object):
+    """Most basic definition of a smart device: it must have a name and a
+    MAC address and may have some optional keywords.  All devices have
+    these whether they are lights, outlets, thermostats, etc..."""
+
     def __init__(
         self,
         name: str,
         mac: str,
-        keywords: Optional[List[str]],
+        keywords: Optional[str] = "",
     ):
         self.name = name
         self.mac = mac
         self.keywords = keywords
         self.arper = arper.Arper()
         if keywords is not None:
-            self.kws = keywords
+            self.kws: List[str] = keywords.split(' ')
         else:
             self.kws = []