Streamline __Pyx_PySet_Remove() helper function. Add comments about unclean return values of new helper functions. Closes #2042.
Streamline __Pyx_PySet_Remove() helper function. Add comments about unclean return values of new helper functions.
Closes #2042.

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