From 7ba9e055420644779d493a3e063ac4674a1816e0 Mon Sep 17 00:00:00 2001
From: Bob Lantz <rlantz@cs.stanford.edu>
Date: Mon, 8 Mar 2010 15:36:09 -0800
Subject: [PATCH] Fixed errors due to renaming buffer to buf.

---
 examples/udpbwtest.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/udpbwtest.py b/examples/udpbwtest.py
index 74dcda5a..9832d18c 100755
--- a/examples/udpbwtest.py
+++ b/examples/udpbwtest.py
@@ -35,8 +35,8 @@
 def readline( host, buf ):
     "Read a line from a host, buffering with buffer."
     buf += host.read( 1024 )
-    if '\n' not in buffer:
-        return None, buffer
+    if '\n' not in buf:
+        return None, buf
     pos = buf.find( '\n' )
     line = buf[ 0 : pos ]
     rest = buf[ pos + 1: ]
@@ -130,7 +130,7 @@ def udpbwtest( net, seconds ):
     printTotalHeader()
     times = sorted( results.keys() )
     for t in times:
-        printTotal( t - t[ 0 ] , results[ t ] )
+        printTotal( t - times[ 0 ] , results[ t ] )
     print
 
 # pylint: enable-msg=E1101
-- 
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