From: Georg Brandl <georg@python.org>
Date: Sat, 23 Feb 2008 22:09:24 +0000 (+0000)
Subject: Use os.closerange() in popen2.
X-Git-Tag: v2.6a1~82
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8d01bb2b19310a1fa89c166c87301c1d8f9734da;p=python

Use os.closerange() in popen2.
---

diff --git a/Lib/popen2.py b/Lib/popen2.py
index dbd6533be6..cb769f8862 100644
--- a/Lib/popen2.py
+++ b/Lib/popen2.py
@@ -82,11 +82,7 @@ class Popen3:
     def _run_child(self, cmd):
         if isinstance(cmd, basestring):
             cmd = ['/bin/sh', '-c', cmd]
-        for i in xrange(3, MAXFD):
-            try:
-                os.close(i)
-            except OSError:
-                pass
+        os.closerange(3, MAXFD)
         try:
             os.execvp(cmd[0], cmd)
         finally: