X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=debug%2Flibb43.py;h=e5c563823a5f67aea30587a22e0eabab063358fb;hb=29d379ca5d8011793052099783fd4bd70b4a368f;hp=671ad2c6f173a141bb2bbffa984c6200f5c929e4;hpb=8bbba3f44abed4ad1174032c8e03ee60b2fae2f0;p=b43-tools.git

diff --git a/debug/libb43.py b/debug/libb43.py
index 671ad2c..e5c5638 100644
--- a/debug/libb43.py
+++ b/debug/libb43.py
@@ -71,7 +71,11 @@ class B43:
 			b43_path += phy
 		else:
 			# Get the PHY.
-			phys = os.listdir(b43_path)
+			try:
+				phys = os.listdir(b43_path)
+			except OSError:
+				print "Could not find B43's debugfs directory: %s" % b43_path
+				raise B43Exception
 			if not phys:
 				print "Could not find any b43 device"
 				raise B43Exception