# HG changeset patch
# User Matt Harbison <matt_harbison@yahoo.com>
# Date 1615224533 18000
# Node ID 7a29d9002250f7c735e6826fae8ad1b4efbe868b
# Parent  a9887f9e87aadddcae56f0b139d8c0c735873683
pycompat: fix a bytes vs str issue in `unnamedtempfile()`

This seems trivially correct, though the only two uses I found both took this
path.  So I'm guessing we're missing test coverage.

Differential Revision: https://phab.mercurial-scm.org/D10129

diff -r a9887f9e87aa -r 7a29d9002250 mercurial/pycompat.py
--- a/mercurial/pycompat.py	Fri Feb 26 15:34:22 2021 +0530
+++ b/mercurial/pycompat.py	Mon Mar 08 12:28:53 2021 -0500
@@ -510,7 +510,7 @@
 # This wrapper file are always open in byte mode.
 def unnamedtempfile(mode=None, *args, **kwargs):
     if mode is None:
-        mode = b'w+b'
+        mode = 'w+b'
     else:
         mode = sysstr(mode)
     assert 'b' in mode