[1.6.x] Fixed #21358 -- Allowed runserver on non-English locales

from __future__ import unicode_literals

from optparse import make_option

from datetime import datetime

import errno

from django.core.management.base import BaseCommand, CommandError

from django.core.servers.basehttp import run, get_internal_wsgi_application

from django.utils import autoreload

from django.utils import six

naiveip_re = re.compile(r"""^(?:

(?P<addr>

        self.stdout.write("Validating models...\n\n")

        self.validate(display_num_errors=True)

        now = datetime.now().strftime('%B %d, %Y - %X')

        if six.PY2:

            now = now.decode('utf-8')

        self.stdout.write((

            "%(started_at)s\n"

            "Django version %(version)s, using settings %(settings)r\n"

            "Starting development server at http://%(addr)s:%(port)s/\n"

            "Quit the server with %(quit_command)s.\n"

        ) % {

            "started_at": datetime.now().strftime('%B %d, %Y - %X'),

            "started_at": now,

            "version": self.get_version(),

            "settings": settings.SETTINGS_MODULE,

            "addr": '[%s]' % self.addr if self._raw_ipv6 else self.addr,