From: Bob Halley <halley@nominum.com>
Date: Tue, 3 May 2011 10:01:36 +0000 (+0100)
Subject: doco and whitespace compression
X-Git-Tag: v1.10.0-py3~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2fadf943d2098120dc89ca404550db073f10caf3;p=thirdparty%2Fdnspython.git

doco and whitespace compression
---

diff --git a/dns/util.py b/dns/util.py
index 876f9308..a056142b 100644
--- a/dns/util.py
+++ b/dns/util.py
@@ -18,6 +18,7 @@
 import struct
 
 def cmp(x, y):
+    """The cmp() function from Python 2"""
     if x > y:
         return 1
     elif x < y:
@@ -28,25 +29,21 @@ def cmp(x, y):
 def write_uint8(bfile, value):
     """Write an unsigned 8-bit integer to an io.BytesIO file
     """
-
     bfile.write(struct.pack('B', value))
 
 
 def write_uint16(bfile, value):
     """Write an unsigned 16-bit integer to an io.BytesIO file
     """
-
     bfile.write(struct.pack('!H', value))
 
 def write_uint32(bfile, value):
     """Write an unsigned 32-bit integer to an io.BytesIO file
     """
-
     bfile.write(struct.pack('!L', value))
 
 
 def write_uint64(bfile, value):
     """Write an unsigned 64-bit integer to an io.BytesIO file
     """
-
     bfile.write(struct.pack('!Q', value))