Use a different constant (PI instead of NAN) in the "import *" test since NAN does not seem to be defined by MSVC.
Use a different constant (PI instead of NAN) in the "import *" test since NAN does not seem to be defined by MSVC.

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