# HG changeset patch
# User Manuel Jacob <me@manueljacob.de>
# Date 2020-06-04 04:44:00
# Node ID 484e04dc7f4278698c867b91db4a2cc068e06c5c
# Parent  65d19d9c8e767c6ae473b43473bc840f93060952

ui: replace `self._ferr` with identical `dest`

Originally, it was part of a larger change that was abandoned. IMHO it makes the
code slightly cleaner and saves one attribute access, so I decided to send it
anyway instead of throwing it away.

diff --git a/mercurial/ui.py b/mercurial/ui.py
--- a/mercurial/ui.py
+++ b/mercurial/ui.py
@@ -1200,7 +1200,7 @@ class ui(object):
                 dest.write(msg)
             # stderr may be buffered under win32 when redirected to files,
             # including stdout.
-            if dest is self._ferr and not getattr(self._ferr, 'closed', False):
+            if dest is self._ferr and not getattr(dest, 'closed', False):
                 dest.flush()
         except IOError as err:
             if dest is self._ferr and err.errno in (