[issue13521] Make dict.setdefault() atomic

[Antoine Pitrou]

Antoine Pitrou <pitrou at free.fr> added the comment:

If _PyDict_SetItemUsingHash is module-private, it should be declared "static". Also, better if it follows the usual naming of static functions inside that C file (i.e. "dict_some_lowercase_name").

----------
stage: needs patch -> patch review

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue13521>
_______________________________________