Alternatively, enable implicit decoding using
``default_encoding="utf-8"`` (in the template constructor). This is
enabled on Plone, for instance.
\malthe
On 16 December 2010 14:47, Tres Seaver <tsea...@palladion.com> wrote:
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> On 12/15/2010 10:18 PM, Iain Duncan wrote:
>> Not sure where I'm supposed to ask this now, here? Pyramid list?
>>
>> I have view with a chameleon template that contains utf-8 unicode special
>> chars. It renders fine when rendered on it's own from a view. As soon as I
>> wrap that view with a wrapper view, I get errors with the wrapper choking on
>> the unicode.
>>
>> My master views call method is like this:
>>
>> def __call__(self):
>> tmpl_dict = {}
>> tmpl_dict['inner_content'] = self.request.wrapped_body
>> return tmpl_dict
>>
>>
>> I get the following traceback ( snipped ):
>> File
>> "/home/jordans/Jordans/eggs/repoze.bfg-1.2.2-py2.6.egg/repoze/bfg/router.py",
>> line 130, in __call__
>> response = view_callable(context, request)
>> File
>> "/home/jordans/Jordans/eggs/repoze.bfg-1.2.2-py2.6.egg/repoze/bfg/configuration.py",
>> line 1724, in _owrapped_view
>> wrapper_viewname)
>> File
>> "/home/jordans/Jordans/eggs/repoze.bfg-1.2.2-py2.6.egg/repoze/bfg/view.py",
>> line 90, in render_view_to_response
>> return view(context, request)
>> File
>> "/home/jordans/Jordans/eggs/repoze.bfg-1.2.2-py2.6.egg/repoze/bfg/configuration.py",
>> line 1663, in _bfg_class_view
>> response = inst()
>> File "/home/jordans/Jordans/jordans/views/master_view.py", line 22, in
>> __call__
>> tmpl_dict['inner_content'] = u"%s" % self.request.wrapped_body
>> UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 4090:
>> ordinal not in range(128)
>>
>>
>> Any clues?
>
> The code in the traceback doesn't match the sample you showed above:
> the 'wrapped_body' is an encoded string (WebOb responses always encode
> the body with the supplied charset) which the view is trying to decode
> (back?) to unicode without supplying the encoding. The default encoding
> used by WebOb is 'UTF-8', so I would try:
>
> def __call__(self):
> tmpl_dict = {}
> body = self.request.wrapped_body
> tmpl_dict['inner_content'] = body.decode('UTF-8')
> return tmpl_dict
>
>
>
> Tres.
> - --
> ===================================================================
> Tres Seaver +1 540-429-0999 tsea...@palladion.com
> Palladion Software "Excellence by Design" http://palladion.com
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