Avoid useless C-API call to get a constant.
Avoid useless C-API call to get a constant.

scoder/cython,da-woods/cython,da-woods/cython,da-woods/cython,cython/cython,cython/cython,scoder/cython,scoder/cython,cython/cython,cython/cython,scoder/cython,da-woods/cython