[PATCH 5 of 5] hgweb: make log streams compatible with command server

[Yuya Nishihara]

# HG changeset patch
# User Yuya Nishihara <yuya at tcha.org>
# Date 1403928812 -32400
#      Sat Jun 28 13:13:32 2014 +0900
# Node ID 827132690102f124cf5ee9d1888fdddba1987b9d
# Parent  e1a050ebbf75c6f512fe041864a1e53b647c3967
# EXP-Topic stdio
hgweb: make log streams compatible with command server

Even though it would be useless to start a web server by a command server,
it should be doable in principle. Also, we can't use sys.stdout/err directly
on Python 3 because they are unicode streams.

diff --git a/mercurial/hgweb/server.py b/mercurial/hgweb/server.py
--- a/mercurial/hgweb/server.py
+++ b/mercurial/hgweb/server.py
@@ -281,8 +281,8 @@ class MercurialHTTPServer(_mixin, httpse
             prefix = '/' + prefix.strip('/')
         self.prefix = prefix
 
-        alog = openlog(ui.config('web', 'accesslog', '-'), sys.stdout)
-        elog = openlog(ui.config('web', 'errorlog', '-'), sys.stderr)
+        alog = openlog(ui.config('web', 'accesslog', '-'), ui.fout)
+        elog = openlog(ui.config('web', 'errorlog', '-'), ui.ferr)
         self.accesslog = alog
         self.errorlog = elog