Fix porting mistake in r79298.

diff --git a/Lib/test/test_platform.py b/Lib/test/test_platform.py
index 710877955113581c0f1e3b78e2fb05d7e78f23f4..e4051f9c4bae7a6918c4f0a852195728dad4518b 100644 (file)
--- a/Lib/test/test_platform.py
+++ b/Lib/test/test_platform.py
@@ -134,7 +134,7 @@ class PlatformTest(unittest.TestCase):
         # using it, per
         # http://blogs.msdn.com/david.wang/archive/2006/03/26/HOWTO-Detect-Process-Bitness.aspx
         try:
-            with test_support.EnvironmentVarGuard() as environ:
+            with support.EnvironmentVarGuard() as environ:
                 if 'PROCESSOR_ARCHITEW6432' in environ:
                     del environ['PROCESSOR_ARCHITEW6432']
                 environ['PROCESSOR_ARCHITECTURE'] = 'foo'