Re: [capi-sig] expression as argument of a object

"M.-A. Lemburg" <mal@egenix.com> writes:

...

kwds = Py_BuildValue("sO", "comparator_type", comparator");

Small typo:

kwds = Py_BuildValue("{sO}", "comparator_type", comparator);

The braces tell Py_BuildValue to create a dict.

Yup, sorry about that.

For better readability, it also good to add the parens to the args format string:

args = Py_BuildValue("(ss)", "keyspace", "CF");

I concur. Likewise, dict can be expressed as "{s:O}", which reminds of the dict building syntax in Python.