commit fada495c6fa7b9d91faf0654be29f79db4f5a838
author Denton Gentry <dgentry@google.com> Mon Mar 21 21:53:30 2016 -0700
committer Denton Gentry <dgentry@google.com> Mon Mar 21 21:56:01 2016 -0700
tree 27c8ecef88bfbc8096aefc773cb3711e40d53447
parent 925e69f30a040f70ffa2d80b3e0f0dc66dc56f30

wifi_scan: fix utils.BinWifiException

Change-Id: Ic2c40a603f28efaa8a792a027e8b3ba4217366b7

wifi/wifi.py

diff --git a/wifi/wifi.py b/wifi/wifi.py
index 1f81458..c4fde30 100755
--- a/wifi/wifi.py
+++ b/wifi/wifi.py
@@ -501,12 +501,15 @@
 
   Returns:
     True.
+
+  Raises:
+    BinWifiException: If an expected interface is not found.
   """
   band = opt.band.split()[0]
   interface = iw.find_interface_from_band(
       band, iw.INTERFACE_TYPE.ap, opt.interface_suffix)
   if interface is None:
-    raise BinWifiException('No client interface for band %s', band)
+    raise utils.BinWifiException('No client interface for band %s', band)
 
   print(iw.scan(interface))