unirest 是否支持 python3？

Question

unirest 是否支持 python3？我用谷歌搜索，出现零信息。即使在 the unirest documentation 它也没有说它只是 2.x 这让我相信它支持 3.x 和 2.x。但是，安装 3.4 失败并成功安装 2.7。见下文。

nkltss:~/dev$ mkvirtualenv mashape -p /usr/bin/python3
Running virtualenv with interpreter /usr/bin/python3
Using base prefix '/usr'
New python executable in mashape/bin/python3
Also creating executable in mashape/bin/python
Installing setuptools, pip...done.


(mashape)nkltss:~/dev$ pip install unirest
Downloading/unpacking unirest
  Downloading Unirest-1.1.6.tar.gz
  Running setup.py (path:/home/nick/.virtualenvs/mashape/build/unirest/setup.py) egg_info for package unirest

    warning: no files found matching '*.txt' under directory 'docs'
Downloading/unpacking poster>=0.8.1 (from unirest)
  Downloading poster-0.8.1.tar.gz
  Running setup.py (path:/home/nick/.virtualenvs/mashape/build/poster/setup.py) egg_info for package poster
    Traceback (most recent call last):
      File "<string>", line 17, in <module>
      File "/home/nick/.virtualenvs/mashape/build/poster/setup.py", line 2, in <module>
        import poster
      File "/home/nick/.virtualenvs/mashape/build/poster/poster/__init__.py", line 29, in <module>
        import poster.streaminghttp
      File "/home/nick/.virtualenvs/mashape/build/poster/poster/streaminghttp.py", line 61
        print "send:", repr(value)
                    ^
    SyntaxError: invalid syntax
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):

  File "<string>", line 17, in <module>

  File "/home/nick/.virtualenvs/mashape/build/poster/setup.py", line 2, in <module>

    import poster

  File "/home/nick/.virtualenvs/mashape/build/poster/poster/__init__.py", line 29, in <module>

    import poster.streaminghttp

  File "/home/nick/.virtualenvs/mashape/build/poster/poster/streaminghttp.py", line 61

    print "send:", repr(value)

                ^

SyntaxError: invalid syntax

----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /home/nick/.virtualenvs/mashape/build/poster
Storing debug log for failure in /home/nick/.pip/pip.log

目前我使用的是 2.7，但我更喜欢将 3.x 用于新项目。

Answer 1

该项目不 Python3 兼容。如果项目没有明确说明这一点（不在 setup.py 宝库分类器中，也不在文档中），您将不得不查看 source code.

我发现：

no use_2to3 use in setup 在安装时自动重写代码
imports for urllib2, 一个 Python 2 只有图书馆。

该项目依赖于 poster library, which is also urllib2 specific。

我会使用 requests library instead. It supports Python 3 out of the box, and apart from asynchronous requests it supports the same feature set (but better as it doesn't have the shortcomings urllib2 brings along). For asynchronous requests, you can add on requests-futures。

unirest 是否支持 python3？

Does unirest support python3?

python-3.x

unirest