pds4_tools.extern.six module

Utilities for writing code that runs on Python 2 and 3

class MovedModule(name, old, new=None)

Bases: pds4_tools.extern.six._LazyDescr

class MovedAttribute(name, old_mod, new_mod, old_attr=None, new_attr=None)

Bases: pds4_tools.extern.six._LazyDescr

class Module_six_moves_urllib_parse(name)

Bases: pds4_tools.extern.six._LazyModule

Lazy loading of moved objects in six.moves.urllib_parse

ParseResult

SplitResult

parse_qs

parse_qsl

quote

quote_plus

splitquery

splittag

splituser

splitvalue

unquote

unquote_plus

unquote_to_bytes

urldefrag

urlencode

urljoin

urlparse

urlsplit

urlunparse

urlunsplit

uses_fragment

uses_netloc

uses_params

uses_query

uses_relative

class Module_six_moves_urllib_error(name)

Bases: pds4_tools.extern.six._LazyModule

Lazy loading of moved objects in six.moves.urllib_error

ContentTooShortError

HTTPError

URLError

class Module_six_moves_urllib_request(name)

Bases: pds4_tools.extern.six._LazyModule

Lazy loading of moved objects in six.moves.urllib_request

AbstractBasicAuthHandler

AbstractDigestAuthHandler

BaseHandler

CacheFTPHandler

FTPHandler

FancyURLopener

FileHandler

HTTPBasicAuthHandler

HTTPCookieProcessor

HTTPDefaultErrorHandler

HTTPDigestAuthHandler

HTTPErrorProcessor

HTTPHandler

HTTPPasswordMgr

HTTPPasswordMgrWithDefaultRealm

HTTPRedirectHandler

HTTPSHandler

OpenerDirector

ProxyBasicAuthHandler

ProxyDigestAuthHandler

ProxyHandler

Request

URLopener

UnknownHandler

build_opener

getproxies

install_opener

parse_http_list

parse_keqv_list

pathname2url

proxy_bypass

url2pathname

urlcleanup

urlopen

urlretrieve

class Module_six_moves_urllib_response(name)

Bases: pds4_tools.extern.six._LazyModule

Lazy loading of moved objects in six.moves.urllib_response

addbase

addclosehook

addinfo

addinfourl

class Module_six_moves_urllib_robotparser(name)

Bases: pds4_tools.extern.six._LazyModule

Lazy loading of moved objects in six.moves.urllib_robotparser

RobotFileParser

class Module_six_moves_urllib

Bases: module

Create a six.moves.urllib namespace that resembles the Python 3 namespace

parse = <module 'pds4_tools.extern.six.moves.urllib_parse'>

error = <module 'pds4_tools.extern.six.moves.urllib.error'>

request = <module 'pds4_tools.extern.six.moves.urllib.request'>

response = <module 'pds4_tools.extern.six.moves.urllib.response'>

robotparser = <module 'pds4_tools.extern.six.moves.urllib.robotparser'>

add_move(move)

Add an item to six.moves.

remove_move(name)

Remove item from six.moves.

get_unbound_function(unbound)

Get the function out of a possibly unbound function

create_unbound_method(func, cls)

iterkeys(d, **kw)

Return an iterator over the keys of a dictionary.

itervalues(d, **kw)

Return an iterator over the values of a dictionary.

iteritems(d, **kw)

Return an iterator over the (key, value) pairs of a dictionary.

iterlists(d, **kw)

Return an iterator over the (key, [values]) pairs of a dictionary.

b(s)

Byte literal

u(s)

Text literal

int2byte()

S.pack(v1, v2, …) -> bytes

Return a bytes object containing values v1, v2, … packed according to the format string S.format. See help(struct) for more on format strings.

assertCountEqual(self, *args, **kwargs)

assertRaisesRegex(self, *args, **kwargs)

assertRegex(self, *args, **kwargs)

reraise(tp, value, tb=None)

Reraise an exception.

raise_from(value, from_value)

with_metaclass(meta, *bases)

Create a base class with a metaclass.

add_metaclass(metaclass)

Class decorator for creating a class with a metaclass.

ensure_binary(s, encoding='utf-8', errors='strict')

Coerce s to six.binary_type.

For Python 2:

• unicode -> encoded to str

• str -> str

For Python 3:

• str -> encoded to bytes

• bytes -> bytes

ensure_str(s, encoding='utf-8', errors='strict')

Coerce s to str.

For Python 2:

• unicode -> encoded to str

• str -> str

For Python 3:

• str -> str

• bytes -> decoded to str

ensure_text(s, encoding='utf-8', errors='strict')

Coerce s to six.text_type.

For Python 2:

• unicode -> unicode

• str -> unicode

For Python 3:

• str -> str

• bytes -> decoded to str

python_2_unicode_compatible(klass)

A decorator that defines __unicode__ and __str__ methods under Python 2. Under Python 3 it does nothing.

To support Python 2 and 3 with a single code base, define a __str__ method returning text and apply this decorator to the class.