Re: [pylons-devel] Probelms with wairtress in Python 2.7.7

2014-06-05 Thread Christoph Zwerschke

Am 04.06.2014 12:58, schrieb Tjelvar:

Yesterday we encountered a problem with Waitress when using the newly
released Python 2.7.7 (on windows).


I can confirm this issue on Python 2.7.7. It is obviously caused by the 
patch for http://bugs.python.org/issue15207 after which some mime types 
are returned as unicode instead of str under Windows.


-- Christoph


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Re: [pylons-devel] Probelms with wairtress in Python 2.7.7

2014-06-05 Thread Bert JW Regeer
https://github.com/Pylons/webob/pull/150

Is an outstanding pull request to fix this in from_file() in WebOb, would this 
solve the problem?

Bert

On Jun 5, 2014, at 08:26 , Chris McDonough chr...@plope.com wrote:

 On 06/05/2014 05:39 AM, Christoph Zwerschke wrote:
 Am 04.06.2014 12:58, schrieb Tjelvar:
 Yesterday we encountered a problem with Waitress when using the newly
 released Python 2.7.7 (on windows).
 
 I can confirm this issue on Python 2.7.7. It is obviously caused by the
 patch for http://bugs.python.org/issue15207 after which some mime types
 are returned as unicode instead of str under Windows.
 
 FWIW, this bug is not in Waitress, but in whatever is setting the 
 content-type, probably WebOb.  WSGI specifies that header keys and values 
 must be of the native str type, and Waitress is just enforcing that.  It'd be 
 useful if someone could walk through the code that is setting this header and 
 propose a patch that fixes this under 2.7.7.
 
 - C
 
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Re: [pylons-devel] Probelms with wairtress in Python 2.7.7

2014-06-05 Thread Chris McDonough

On 06/05/2014 11:49 AM, Bert JW Regeer wrote:

https://github.com/Pylons/webob/pull/150

Is an outstanding pull request to fix this in from_file() in WebOb, would this 
solve the problem?


Probably not.  More like here:

https://github.com/Pylons/pyramid/blob/master/pyramid/response.py#L55



Bert

On Jun 5, 2014, at 08:26 , Chris McDonough chr...@plope.com wrote:


On 06/05/2014 05:39 AM, Christoph Zwerschke wrote:

Am 04.06.2014 12:58, schrieb Tjelvar:

Yesterday we encountered a problem with Waitress when using the newly
released Python 2.7.7 (on windows).


I can confirm this issue on Python 2.7.7. It is obviously caused by the
patch for http://bugs.python.org/issue15207 after which some mime types
are returned as unicode instead of str under Windows.


FWIW, this bug is not in Waitress, but in whatever is setting the content-type, 
probably WebOb.  WSGI specifies that header keys and values must be of the 
native str type, and Waitress is just enforcing that.  It'd be useful if 
someone could walk through the code that is setting this header and propose a 
patch that fixes this under 2.7.7.

- C

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Re: [pylons-devel] Probelms with wairtress in Python 2.7.7

2014-06-05 Thread Michael Merickel
On Thu, Jun 5, 2014 at 11:40 AM, Chris McDonough chr...@plope.com wrote:

 On 06/05/2014 11:49 AM, Bert JW Regeer wrote:

 https://github.com/Pylons/webob/pull/150

 Is an outstanding pull request to fix this in from_file() in WebOb, would
 this solve the problem?


 Probably not.  More like here:

 https://github.com/Pylons/pyramid/blob/master/pyramid/response.py#L55


It may not be bad to just sanitize all headers in start_response or in
_abs_headerlist:

https://github.com/Pylons/webob/blob/master/webob/response.py#L1027

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