Fix a bug in the test.

diff --git a/Lib/test/test_winreg.py b/Lib/test/test_winreg.py
index 3f73c74b02330cefda69f393c9006116f0be458f..174d7bcee80f35e805be88bfdaceee7dbda2d98c 100644 (file)
--- a/Lib/test/test_winreg.py
+++ b/Lib/test/test_winreg.py
@@ -73,7 +73,7 @@ class WinregTests(unittest.TestCase):
 
         key = OpenKey(root_key, test_key_name)
         # Read the sub-keys
-        with OpenKey(key, "sub_key") as sub_key:
+        with OpenKey(key, subkeystr) as sub_key:
             # Check I can enumerate over the values.
             index = 0
             while 1: