From: Evan Broder <broder@mit.edu>
Date: Mon, 29 Dec 2008 03:18:59 +0000 (-0500)
Subject: Drop the fork, just exec.
X-Git-Url: http://xvm.mit.edu/gitweb/invirt/scripts/git-migration.git/commitdiff_plain/b3184a248263b595b29b5cf42c6edbb5c224870e

Drop the fork, just exec.

svn path=/trunk/scripts/git-migration/; revision=1938
---

diff --git a/filter-subdirs b/filter-subdirs
index 3e44a8d..b6a1369 100755
--- a/filter-subdirs
+++ b/filter-subdirs
@@ -18,6 +18,4 @@ t = p.stdout.read().strip().split()
 if t != [] and t[1] == 'tree':
     tree = t[2]
 
-subprocess.check_call(['git', 'commit-tree',
-                       tree] + sys.argv[2:],
-                      stdin=sys.stdin)
+os.execvp('git', ['git', 'commit-tree', tree] + sys.argv[2:])