# HG changeset patch
# User Slavek Kabrda <slavek.kabrda@gmail.com>
# Date 1420796448 0
# Branch bkabrda/access-osenvironkey-not-osenvironkey-1420796445843
# Node ID 8bd7c902d33a41d6ab9f9c03fc75d3c5ccb2582d
# Parent  b7ff4497056b8b940b6b5c0b313988f54c4e9cd3
Access os.environ[key], not os.environ['key']

diff --git a/setuptools/tests/contexts.py b/setuptools/tests/contexts.py
--- a/setuptools/tests/contexts.py
+++ b/setuptools/tests/contexts.py
@@ -27,7 +27,7 @@
     to clear the values.
     """
     saved = dict(
-        (key, os.environ['key'])
+        (key, os.environ[key])
         for key in replacements
         if key in os.environ
     )