http://bugs.python.org/review/26462/diff/16666/Doc/whatsnew/3.2.rst File Doc/whatsnew/3.2.rst (right): http://bugs.python.org/review/26462/diff/16666/Doc/whatsnew/3.2.rst#newcode2... Doc/whatsnew/3.2.rst:2048: .. code-block:: none On 2016/03/01 23:15:32, Zach Ware wrote:

This can be 'doscon' instead of 'none'.

FWIW this still produces a warning for me (but maybe it is beneficial if Sphinx knows about “doscon”): /media/disk/home/proj/python/cpython/Doc/whatsnew/3.2.rst:2050: WARNING: Pygments lexer name 'doscon' is not known http://bugs.python.org/review/26462/