commit 6733bed57e780008f8c78422d2a9676b9a2710cf
author Walter Dörwald <walter@livinglogic.de> Fri May 01 17:35:37 2009 +0000
committer Walter Dörwald <walter@livinglogic.de> Fri May 01 17:35:37 2009 +0000
tree 9ac7e1469b55cba61664a2b07e50566320a814d9
parent ca87fa5a5b650de2d4b5cb04fb5847cf631e75eb

Make test.test_support.EnvironmentVarGuard behave like a dictionary.

All changes are mirrored to the underlying os.environ dict, but rolled back
on exit from the with block.

Lib/test/test_tempfile.py

diff --git a/Lib/test/test_tempfile.py b/Lib/test/test_tempfile.py
index 2b46c46..8b883b0 100644
--- a/Lib/test/test_tempfile.py
+++ b/Lib/test/test_tempfile.py
@@ -153,7 +153,7 @@
             for envname in 'TMPDIR', 'TEMP', 'TMP':
                 dirname = os.getenv(envname)
                 if not dirname:
-                    env.set(envname, os.path.abspath(envname))
+                    env[envname] = os.path.abspath(envname)
 
             cand = tempfile._candidate_tempdir_list()