From: Brandon Low <lostlogic@lostlogicx.com>
Date: Sun, 2 Jan 2011 08:49:22 +0000 (-0800)
Subject: Use chunkyreader() instead of manually reading multiple blocks.
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=9d35f6a3ae0d0f5a02651b42b32c3b9a2cbf7e2a;p=packages%2Fb%2Fbup.git

Use chunkyreader() instead of manually reading multiple blocks.

Signed-off-by: Brandon Low <lostlogic@lostlogicx.com>
---

diff --git a/lib/bup/git.py b/lib/bup/git.py
index 6a65c43..4ca31d7 100644
--- a/lib/bup/git.py
+++ b/lib/bup/git.py
@@ -651,12 +651,9 @@ class PackWriter:
         # calculate the pack sha1sum
         f.seek(0)
         sum = Sha1()
-        while 1:
-            b = f.read(65536)
+        for b in chunkyreader(f):
             sum.update(b)
-            if not b: break
         f.write(sum.digest())
-
         f.close()
 
         p = subprocess.Popen(['git', 'index-pack', '-v',