# HG changeset patch
# User Pulkit Goyal <7895pulkit@gmail.com>
# Date 2018-06-18 10:01:13
# Node ID e033fd788bf8dc5f82911f0869cbc11300ce2250
# Parent  4a6d01b49d91c8a6265af95bec5f79265c987897

py3: make tests/test-impexp-branch.t compatible with Python 3

This patch adds some missig b'' prefixes and add suppress the output of write()
calls.

Differential Revision: https://phab.mercurial-scm.org/D3789

diff --git a/tests/test-impexp-branch.t b/tests/test-impexp-branch.t
--- a/tests/test-impexp-branch.t
+++ b/tests/test-impexp-branch.t
@@ -75,8 +75,8 @@ Test --exact and patch header separators
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   >>> import re
   >>> p = open('../r1.patch', 'rb').read()
-  >>> p = re.sub(r'Parent\s+', 'Parent ', p)
-  >>> open('../r1-ws.patch', 'wb').write(p)
+  >>> p = re.sub(br'Parent\s+', b'Parent ', p)
+  >>> open('../r1-ws.patch', 'wb').write(p) and None
   $ hg import --exact ../r1-ws.patch
   applying ../r1-ws.patch