最近archlinux升级至了 python3.6 ，直接导致了我的开发环境失效,唉
archlinux 果然不适合开发
虽然后面都已经解决了
事故（一）
virtualenv不可用,原先使用python3.5创建的环境直接不能用了,只好删了原有了东西,重新使用python3.6创建
pip freeze > requestments.txt pip install -r requestments.txt
事故（二）
py3status 报错
Traceback (most recent call last):
File "/usr/bin/py3status", line 11, in <module>
load_entry_point('py3status==3.3', 'console_scripts', 'py3status')()
File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 561, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2631, in load_entry_point
return ep.load()
File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2291, in load
return self.resolve()
File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2297, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/lib/python3.6/site-packages/py3status/__init__.py", line 4, in <module>
from py3status.core import Py3statusWrapper
File "/usr/lib/python3.6/site-packages/py3status/core.py", line 22, in <module>
from py3status.parse_config import process_config
File "/usr/lib/python3.6/site-packages/py3status/parse_config.py", line 23, in <module>
from py3status.private import PrivateHide, PrivateBase64
File "/usr/lib/python3.6/site-packages/py3status/private.py", line 124, in <module>
class PrivateBase64(Private):
TypeError: _catch() missing 1 required positional argument: 's'
py3status是i3wm status的python 替代品,用着还成,找了一下,在https://github.com/ultrabug/py3status/pull/610 找到解决办法,在以下目录
/sudo:root@localhost:/usr/lib/python3.6/site-packages/py3status/private.py
修改 116行
EXCLUDE = ['__init__', '__getattribute__', '__new__', '__setattr__']
为
EXCLUDE = ['__init__', '__getattribute__', '__new__', '__setattr__','__init_subclass__']
super + shift + r 重载i3wm
不管怎样，恭喜python发布新的版本
