commit b61914dd5baf5613bde1d9379cf24992c943ea1f
author Guido van Rossum <guido@python.org> Sat Apr 14 16:17:00 2001 +0000
committer Guido van Rossum <guido@python.org> Sat Apr 14 16:17:00 2001 +0000
tree 362ee1ebd7e527fdec37c97b72d70941b97caaa3
parent 3c1858a58948b926431db7c40d308f37e6ed981e

Pete Shinners discovered that zipfile.ZipFile() is called with mode
argument "wb", while the only valid modes are "r", "w" or "a".  Fix
this by changing the mode to "w".

Lib/distutils/archive_util.py

diff --git a/Lib/distutils/archive_util.py b/Lib/distutils/archive_util.py
index 61bc25e..4c5641b 100644
--- a/Lib/distutils/archive_util.py
+++ b/Lib/distutils/archive_util.py
@@ -100,7 +100,7 @@
                     z.write(path, path)
 
         if not dry_run:
-            z = zipfile.ZipFile(zip_filename, "wb",
+            z = zipfile.ZipFile(zip_filename, "w",
                                 compression=zipfile.ZIP_DEFLATED)
 
             os.path.walk(base_dir, visit, z)