Add compat

Python 2/3 compatibility shims.
This commit is contained in:
Alessio Sergi 2015-10-15 20:02:42 +02:00
parent 88652f9417
commit 4639fffc34

100
glances/core/compat.py Normal file
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@ -0,0 +1,100 @@
# -*- coding: utf-8 -*-
#
# This file is part of Glances.
#
# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
#
# Glances is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Glances is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# flake8: noqa
# pylint: skip-file
"""Python 2/3 compatibility shims."""
import sys
PY3 = sys.version_info[0] == 3
if PY3:
import queue
from configparser import ConfigParser, NoOptionError, NoSectionError
from xmlrpc.client import Fault, ProtocolError, ServerProxy, Transport
from xmlrpc.server import SimpleXMLRPCRequestHandler, SimpleXMLRPCServer
input = input
range = range
map = map
text_type = str
binary_type = bytes
def iteritems(d):
return iter(d.items())
def iterkeys(d):
return iter(d.keys())
def itervalues(d):
return iter(d.values())
def u(s):
return s
def b(s):
if isinstance(s, binary_type):
return s
return s.encode('latin-1')
def nativestr(s):
if isinstance(s, text_type):
return s
return s.decode('utf-8', 'replace')
else:
import Queue as queue
from itertools import imap as map
from ConfigParser import SafeConfigParser as ConfigParser, NoOptionError, NoSectionError
from SimpleXMLRPCServer import SimpleXMLRPCRequestHandler, SimpleXMLRPCServer
from xmlrpclib import Fault, ProtocolError, ServerProxy, Transport
input = raw_input
range = xrange
ConfigParser.read_file = ConfigParser.readfp
text_type = unicode
binary_type = str
def iteritems(d):
return d.iteritems()
def iterkeys(d):
return d.iterkeys()
def itervalues(d):
return d.itervalues()
def u(s):
return s.decode('utf-8')
def b(s):
return s
def nativestr(s):
if isinstance(s, binary_type):
return s
return s.encode('utf-8', 'replace')
try:
# Python 2.6
from logutils.dictconfig import dictConfig
except ImportError:
from logging.config import dictConfig