使用twill的内置机械化分发将AttributeError抛到_debug上？

Question

我使用to (0.9)，我还想访问它的内置机械化发行版(在Python2.6.6上)。我看了所有的文档，我不清楚他们是否支持或推荐，如果是的话，他们肯定不公开它。看来你能做到：

import _mechanize_dist as mechanize
br = mechanize.Browser()
br.open('http://www.yahoo.com')

然而，在下面的robotparser._debug.上，机械化抛出了愚蠢的AttributeError我不该试着用它吗？还是只是机械地草率地处理异常呢？(Twill本身工作正常：twill.commands.go('http://www.yahoo.com'))

Traceback (most recent call last):
  File "<pyshell#19>", line 1, in <module>
    br.open('http://www.yahoo.com')
  File "C:\Dev\Python26\lib\site-packages\twill-0.9-py2.6.egg\twill\other_packages\_mechanize_dist\_mechanize.py", line 212, in open
    return self._mech_open(url, data)
  File "C:\Dev\Python26\lib\site-packages\twill-0.9-py2.6.egg\twill\other_packages\_mechanize_dist\_mechanize.py", line 238, in _mech_open
    response = UserAgentBase.open(self, request, data)
  File "C:\Dev\Python26\lib\site-packages\twill-0.9-py2.6.egg\twill\other_packages\_mechanize_dist\_opener.py", line 175, in open
    req = meth(req)
  File "C:\Dev\Python26\lib\site-packages\twill-0.9-py2.6.egg\twill\other_packages\_mechanize_dist\_http.py", line 440, in http_request
    self.rfp.read()
  File "C:\Dev\Python26\lib\site-packages\twill-0.9-py2.6.egg\twill\other_packages\_mechanize_dist\_http.py", line 387, in read
    robotparser._debug("parse lines")
AttributeError: 'module' object has no attribute '_debug'

(最后一个问题是:我不知道同时使用斜纹和机械化命令的任何警告？)

Answer 1

目前用斜纹布运输的机械化的分布是古老的。最近在斜纹邮寄名单上有很多关于升级它的活动。