mail: do not print(), use ui.debug() instead
Since print() can't take a bytes output, it's pretty useless in Mercurial
on Python 3. As this is a debug message, switching to ui.debug() seems fine.
--- a/mercurial/mail.py Thu Oct 20 22:12:48 2016 +0900
+++ b/mercurial/mail.py Thu Oct 20 22:20:31 2016 +0900
@@ -5,7 +5,7 @@
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
-from __future__ import absolute_import, print_function
+from __future__ import absolute_import
import email
import email.charset
@@ -14,7 +14,6 @@
import quopri
import smtplib
import socket
-import sys
import time
from .i18n import _
@@ -87,7 +86,7 @@
def _get_socket(self, host, port, timeout):
if self.debuglevel > 0:
- print('connect:', (host, port), file=sys.stderr)
+ self._ui.debug('connect: %r\n' % (host, port))
new_socket = socket.create_connection((host, port), timeout)
new_socket = sslutil.wrapsocket(new_socket,
self.keyfile, self.certfile,