From: Brett Cannon <bcannon@gmail.com>
Date: Fri, 29 Oct 2010 22:36:08 +0000 (+0000)
Subject: Have distutils.sysconfig close a file to remove ResourceWarnings coming up
X-Git-Tag: v3.2a4~285
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5c035c0949bf7f0506191e1a689d52666e186d57;p=python

Have distutils.sysconfig close a file to remove ResourceWarnings coming up
during the build from setup.py.
---

diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py
index 6b5daa5190..8b55f217cd 100644
--- a/Lib/distutils/sysconfig.py
+++ b/Lib/distutils/sysconfig.py
@@ -413,7 +413,8 @@ def _init_posix():
     # load the installed pyconfig.h:
     try:
         filename = get_config_h_filename()
-        parse_config_h(io.open(filename), g)
+        with open(filename) as file:
+            parse_config_h(file, g)
     except IOError as msg:
         my_msg = "invalid Python installation: unable to open %s" % filename
         if hasattr(msg, "strerror"):