| | |
| | | ``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. |
| | | |