# HG changeset patch
# User csaba.henk@creo.hu
# Date 1182958526 25200
# Node ID 1d5a2ee683b0cae02704d089472d9b7810d91a7b
# Parent  eadfaa9ec4872d3ccff2e437ba6893ea2d077bd8
Fix tgz archival on Windows.

Making tgz's on Windows has been broken by 06de65673ec2
due to not being careful enough about binary mode opens.

diff --git a/mercurial/archival.py b/mercurial/archival.py
--- a/mercurial/archival.py
+++ b/mercurial/archival.py
@@ -72,7 +72,7 @@ class tarit:
             if kind == 'gz':
                 mode = mode[0]
                 if not fileobj:
-                    fileobj = open(name, mode)
+                    fileobj = open(name, mode + 'b')
                 gzfileobj = self.GzipFileWithTime(name, mode + 'b',
                                                   zlib.Z_BEST_COMPRESSION,
                                                   fileobj, timestamp=mtime)