Mercurial > repos > guerler > hhblits
comparison lib/python3.8/site-packages/pip/_vendor/requests/compat.py @ 1:64071f2a4cf0 draft default tip
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| author | guerler |
|---|---|
| date | Mon, 27 Jul 2020 03:55:49 -0400 |
| parents | 9e54283cc701 |
| children |
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| 0:9e54283cc701 | 1:64071f2a4cf0 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 """ | |
| 4 requests.compat | |
| 5 ~~~~~~~~~~~~~~~ | |
| 6 | |
| 7 This module handles import compatibility issues between Python 2 and | |
| 8 Python 3. | |
| 9 """ | |
| 10 | |
| 11 from pip._vendor import chardet | |
| 12 | |
| 13 import sys | |
| 14 | |
| 15 # ------- | |
| 16 # Pythons | |
| 17 # ------- | |
| 18 | |
| 19 # Syntax sugar. | |
| 20 _ver = sys.version_info | |
| 21 | |
| 22 #: Python 2.x? | |
| 23 is_py2 = (_ver[0] == 2) | |
| 24 | |
| 25 #: Python 3.x? | |
| 26 is_py3 = (_ver[0] == 3) | |
| 27 | |
| 28 # Note: We've patched out simplejson support in pip because it prevents | |
| 29 # upgrading simplejson on Windows. | |
| 30 # try: | |
| 31 # import simplejson as json | |
| 32 # except (ImportError, SyntaxError): | |
| 33 # # simplejson does not support Python 3.2, it throws a SyntaxError | |
| 34 # # because of u'...' Unicode literals. | |
| 35 import json | |
| 36 | |
| 37 # --------- | |
| 38 # Specifics | |
| 39 # --------- | |
| 40 | |
| 41 if is_py2: | |
| 42 from urllib import ( | |
| 43 quote, unquote, quote_plus, unquote_plus, urlencode, getproxies, | |
| 44 proxy_bypass, proxy_bypass_environment, getproxies_environment) | |
| 45 from urlparse import urlparse, urlunparse, urljoin, urlsplit, urldefrag | |
| 46 from urllib2 import parse_http_list | |
| 47 import cookielib | |
| 48 from Cookie import Morsel | |
| 49 from StringIO import StringIO | |
| 50 from collections import Callable, Mapping, MutableMapping, OrderedDict | |
| 51 | |
| 52 | |
| 53 builtin_str = str | |
| 54 bytes = str | |
| 55 str = unicode | |
| 56 basestring = basestring | |
| 57 numeric_types = (int, long, float) | |
| 58 integer_types = (int, long) | |
| 59 | |
| 60 elif is_py3: | |
| 61 from urllib.parse import urlparse, urlunparse, urljoin, urlsplit, urlencode, quote, unquote, quote_plus, unquote_plus, urldefrag | |
| 62 from urllib.request import parse_http_list, getproxies, proxy_bypass, proxy_bypass_environment, getproxies_environment | |
| 63 from http import cookiejar as cookielib | |
| 64 from http.cookies import Morsel | |
| 65 from io import StringIO | |
| 66 from collections import OrderedDict | |
| 67 from collections.abc import Callable, Mapping, MutableMapping | |
| 68 | |
| 69 builtin_str = str | |
| 70 str = str | |
| 71 bytes = bytes | |
| 72 basestring = (str, bytes) | |
| 73 numeric_types = (int, float) | |
| 74 integer_types = (int,) |