From 42aac8ce100d937fbd9dd6f1a87280935f2c4596 Mon Sep 17 00:00:00 2001
From: David Paleino <d.paleino@gmail.com>
Date: Sun, 18 Nov 2012 00:15:22 +0100
Subject: [PATCH] Improve checking of input values

---
 wicd/wnettools.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wicd/wnettools.py b/wicd/wnettools.py
index e38f7b8..cfd00c2 100644
--- a/wicd/wnettools.py
+++ b/wicd/wnettools.py
@@ -1586,7 +1586,7 @@ class BaseWirelessInterface(BaseInterface):
         # process the output
         rates = rates.split('\n')
         rates = [x.strip().split(' ')[0] for x in rates]
-        rates = [x for x in rates if x[0].isdigit()]
+        rates = [x for x in rates if x and x[0].isdigit()]
         return dbus.Array(rates, signature='v')
 
     def _get_link_quality(self, output):