From 9e483580b6989d4e74d4e0e2dd84be0d9b85fa7f Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 10 Jan 2016 00:47:35 +0530
Subject: [PATCH] ...

---
 src/calibre/utils/iphlpapi.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/calibre/utils/iphlpapi.py b/src/calibre/utils/iphlpapi.py
index 3cfeb217d4..c04bf032cd 100644
--- a/src/calibre/utils/iphlpapi.py
+++ b/src/calibre/utils/iphlpapi.py
@@ -322,6 +322,7 @@ def _get_adapters():
 Adapter = namedtuple('Adapter', 'name if_index if_index6 friendly_name status transmit_speed receive_speed')
 
 def adapters():
+    ''' A list of adapters on this machine '''
     ans = []
     smap = {1:'up', 2:'down', 3:'testing', 4:'unknown', 5:'dormant', 6:'not-present', 7:'lower-layer-down'}
     with _get_adapters() as p_adapters_list: