[Python-checkins] cpython: convince regrtest.py we aren't modifying _CONFIG_VARS

[benjamin.peterson]

http://hg.python.org/cpython/rev/d48d5fc44643
changeset:   74270:d48d5fc44643
user:        Benjamin Peterson <benjamin at python.org>
date:        Wed Jan 04 10:12:14 2012 -0600
summary:
  convince regrtest.py we aren't modifying _CONFIG_VARS

files:
  Lib/test/test_sysconfig.py |  5 +++--
  1 files changed, 3 insertions(+), 2 deletions(-)


diff --git a/Lib/test/test_sysconfig.py b/Lib/test/test_sysconfig.py
--- a/Lib/test/test_sysconfig.py
+++ b/Lib/test/test_sysconfig.py
@@ -36,7 +36,8 @@
         self.join = os.path.join
         self.isabs = os.path.isabs
         self.splitdrive = os.path.splitdrive
-        self._config_vars = copy(sysconfig._CONFIG_VARS)
+        self._config_vars = sysconfig._CONFIG_VARS
+        sysconfig._CONFIG_VARS = copy(sysconfig._CONFIG_VARS)
         self._added_envvars = []
         self._changed_envvars = []
         for var in ('MACOSX_DEPLOYMENT_TARGET', 'PATH'):
@@ -59,7 +60,7 @@
         os.path.join = self.join
         os.path.isabs = self.isabs
         os.path.splitdrive = self.splitdrive
-        sysconfig._CONFIG_VARS = copy(self._config_vars)
+        sysconfig._CONFIG_VARS = self._config_vars
         for var, value in self._changed_envvars:
             os.environ[var] = value
         for var in self._added_envvars:

-- 
Repository URL: http://hg.python.org/cpython