bpo-9566: Silence a warning in Python/getargs.c (Windows x64) by segevfiner · Pull Request #2890 · python/cpython
..\Python\getargs.c(2058): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
parser->kwtuple is created in Python/getargs.c:1958 with a size of type int, so the cast should be safe. Alternatively, we can convert the len and i local variables to be of Py_ssize_t.
Follow up to #2492.