/
compat.py
63 lines (50 loc) · 1.37 KB
/
compat.py
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# -*- coding: utf-8 -*-
"""
requests.compat
~~~~~~~~~~~~~~~
This module previously handled import compatibility issues
between Python 2 and Python 3. It remains for backwards
compatibility until the next major version.
"""
try:
import chardet
except ImportError:
import charset_normalizer as chardet
import sys
# -------
# Pythons
# -------
# Syntax sugar.
_ver = sys.version_info
#: Python 2.x?
is_py2 = (_ver[0] == 2)
#: Python 3.x?
is_py3 = (_ver[0] == 3)
# json/simplejson module import resolution
has_simplejson = False
try:
import simplejson as json
has_simplejson = True
except ImportError:
import json
if has_simplejson:
from simplejson import JSONDecodeError
else:
from json import JSONDecodeError
# ---------
# Legacy Imports
# ---------
from urllib.parse import urlparse, urlunparse, urljoin, urlsplit, urlencode, quote, unquote, quote_plus, unquote_plus, urldefrag
from urllib.request import parse_http_list, getproxies, proxy_bypass, proxy_bypass_environment, getproxies_environment
from http import cookiejar as cookielib
from http.cookies import Morsel
from io import StringIO
# Keep OrderedDict for backwards compatibility.
from collections import OrderedDict
from collections.abc import Callable, Mapping, MutableMapping
builtin_str = str
str = str
bytes = bytes
basestring = (str, bytes)
numeric_types = (int, float)
integer_types = (int,)