# HG changeset patch
# User Brendan Cully <brendan@kublai.com>
# Date 1182203551 25200
# Node ID eaf87cd193373cef5c3d8b2989c015f93bfdd469
# Parent  23d9f0e667114d50e8a71645149b00f85771c3f7
Work around heisenbug in Popen3.__del__

diff -r 23d9f0e66711 -r eaf87cd19337 mercurial/util.py
--- a/mercurial/util.py	Mon Jun 18 12:39:43 2007 -0700
+++ b/mercurial/util.py	Mon Jun 18 14:52:31 2007 -0700
@@ -161,7 +161,7 @@
 
 def pipefilter(s, cmd):
     '''filter string S through command CMD, returning its output'''
-    (pout, pin) = popen2.popen2(cmd, -1, 'b')
+    (pin, pout) = os.popen2(cmd, 'b')
     def writer():
         try:
             pin.write(s)