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| author | michr <lapython-gh@webhippo.net> | 2011-12-14 16:46:00 -0800 |
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| committer | michr <lapython-gh@webhippo.net> | 2011-12-14 16:46:00 -0800 |
| commit | 6747aa8072b645a302a218d36283045c2a8381c6 (patch) | |
| tree | 99651b99eabee79905288e33c96f19c1f6807067 /docs/whatsnew-1.3.rst | |
| parent | a8e03b7efab6c8845fa8b21b4b8d8e628e8e77e5 (diff) | |
| download | pyramid-6747aa8072b645a302a218d36283045c2a8381c6.tar.gz pyramid-6747aa8072b645a302a218d36283045c2a8381c6.tar.bz2 pyramid-6747aa8072b645a302a218d36283045c2a8381c6.zip | |
Added in a warning in whats new 1.3 about wsgiref beign more strict about returning string headers where as paste.httpserver converted them implicitly.
Diffstat (limited to 'docs/whatsnew-1.3.rst')
| -rw-r--r-- | docs/whatsnew-1.3.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/docs/whatsnew-1.3.rst b/docs/whatsnew-1.3.rst index 608db74cd..28c161ad0 100644 --- a/docs/whatsnew-1.3.rst +++ b/docs/whatsnew-1.3.rst @@ -101,6 +101,16 @@ actually recommended if you rely on proxying from Apache or Nginx to a ``pserve`` -invoked application. **The wsgiref server is not a production quality server.** See :ref:`alternate_wsgi_server` for more information. +.. warning:: + + Previously, paste.httpserver "helped" by converting header values that weren't + strings to strings. The wsgiref server, on the other hand implements the spec + more fully. This specifically may affect you if you are modifying headers on + your response. The following error might be an indicator of this problem: + **AssertionError: Header values must be strings, please check the type of + the header being returned.** A common case would be returning unicode headers + instead of string headers. + A new :mod:`pyramid.compat` module was added which provides Python 2/3 straddling support for Pyramid add-ons and development environments. |