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past.builtins package provides forward-ports of 19 Python 2 types and builtin functions. These can aid with per-module code migrations. past.

from __future__ import unicode_literals import inspect from future.utils import PY2, PY3, exec_ if PY2: from collections import Mapping else: from ...

28.01.2014 · past is a package to aid with Python 2/3 compatibility. Whereas future contains backports of Python 3 constructs to Python 2, past provides implementations of some Python 2 constructs in Python 3. It is intended to be used sparingly, as a way of running old Python 2 code from Python 3 until it is ported properly. Potential uses for libraries:

maxint in Python 3 because its integer type has no limits aside from memory. Here's example usage of the module: import six def dispatch_types( ...

past is a package to aid with Python 2/3 compatibility. Whereas future contains backports of Python 3 constructs to Python 2, past provides ...

22.08.2019 · This happens if you run python 2, right (or maybe anything below 3.7)? I've added some version information to the readme, plus your fix.

... of changes intended to build toward python 3 support but also added a dependency on the 'future' library that provides the past module.

30.12.2016 · There are other ways you could do it in Python, for example by importing different modules depending on some kind of flag you pass in: class Foo (object): def __init__ (self, testing=False): if testing: import module_test as module else: import module self.module = module. But passing a reference to the module you wish to use is more flexible ...

21.01.2022 · 6. Modules — Python 3.10.1 documentation. 6. Modules ¶. If you quit from the Python interpreter and enter it again, the definitions you have made (functions and variables) are lost. Therefore, if you want to write a somewhat longer program, you are better off using a text editor to prepare the input for the interpreter and running it with ...

A module is a file containing Python definitions and statements. ... each item except for the last must be a package; the last item can be a module or a ...

Use past module which provides an experimental translation package to help with importing and using old Python 2 modules in a Python 3 ...