From: Jorge Turrado Ferrero <36899226+JorTurFer@users.noreply.github.com>
Date: Wed, 25 Jul 2018 14:20:25 +0000
Subject: Update wol.py
X-Git-Url: https://publicrepos.bentasker.co.uk/projects/Wake-On-Lan-Python.git/commitdiff/b3a3a2e6adbebe1f8a8348f64b4136e1579e989e
---
Update wol.py

Use regular expressions to validate de mac also
---


--- a/wol.py
+++ b/wol.py
@@ -32,13 +32,13 @@
       return False
 
     # Check macaddress format and try to compensate.
-    if len(macaddress) == 12:
+    if re.match('([a-fA-F0-9]{2}){6}',macaddress):
         pass   
     else:
 	# Use regular expression to extract not usable chars
 	macaddress = re.sub('[^A-F0-9]', '', macaddress,flags=re.IGNORECASE)
 	# Re-check the value
-	if len(macaddress) == 12:
+	if re.match('([a-fA-F0-9]{2}){6}',macaddress):
             pass   
     	else:
             raise ValueError('Incorrect MAC address format')