[twill] Using twill's builtin mechanize distribution throws AttributeError on _debug?
C. Titus Brown
ctb at msu.edu
Sun Sep 4 07:40:01 PDT 2011
Hi Stephen,
twill's built-in mechanize is rather old and out of date. There should
be little or no internal state kept by twill itself; it's a really thin
wrapper around mechanize. So you should be able to use it w/o any
problem.
cheers,
--titus
On Fri, Sep 02, 2011 at 12:45:38PM -0700, Stephen McInerney wrote:
>
> twill experts,
>
> I also posted this on StackOverflow, if you like to reply there:
> http://stackoverflow.com/questions/7278103/using-twills-builtin-mechanize-distribution-throws-attributeerror-on-debug
>
> Using twill's builtin mechanize distribution throws AttributeError on _debug?
>
> I use twill (0.9) and I want to also access its builtin mechanize distribution (on Python 2.6.6).
> I read all the documentation and I'm not clear whether they even support or recommend that, if so they certainly don't publicize it (you might like to document that).
> It seems you can do:
>
> import _mechanize_dist as mechanize
> br = mechanize.Browser()
> br.open('http://www.yahoo.com')
>
> however mechanize throws the stupid AttributeError below on `robotparser._debug`. Should I not be trying to use it? or is it a 2.5/2.6 incompatibility?
> (Twill itself works fine: `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'
>
> (Last question is: I'm not aware of any caveats about using both twill and mechanize commands side-by-side?)
>
> Thanks,
> Stephen
>
> _______________________________________________
> twill mailing list
> twill at lists.idyll.org
> http://lists.idyll.org/listinfo/twill
--
C. Titus Brown, ctb at msu.edu
More information about the twill
mailing list