From: Avery Pennarun <apenwarr@gmail.com>
Date: Fri, 12 Feb 2010 04:17:54 +0000 (-0500)
Subject: cmd-join: don't restart git cat-file so frequently.
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=185bcf2810ac26afd38c03b14b06f5a3884ebe27;p=packages%2Fb%2Fbup.git

cmd-join: don't restart git cat-file so frequently.

We would restart cat-file for every id passed on the command line or via
stdin, which was needlessly inefficient.
---

diff --git a/cmd-join.py b/cmd-join.py
index 6ad32fe..07dfdcd 100755
--- a/cmd-join.py
+++ b/cmd-join.py
@@ -25,7 +25,8 @@ if opt.remote:
             sys.stdout.write(blob)
     cli.close()
 else:
+    cp = git.CatPipe()
     for id in extra:
         #log('id=%r\n' % id)
-        for blob in git.cat(id):
+        for blob in cp.join(id):
             sys.stdout.write(blob)