fixed PYPY errors
fixed PYPY errors

charris/numpy,anntzer/numpy,seberg/numpy,rgommers/numpy,jakirkham/numpy,mhvk/numpy,jakirkham/numpy,numpy/numpy,endolith/numpy,jakirkham/numpy,numpy/numpy,mhvk/numpy,seberg/numpy,jakirkham/numpy,rgommers/numpy,anntzer/numpy,anntzer/numpy,seberg/numpy,mattip/numpy,endolith/numpy,rgommers/numpy,jakirkham/numpy,mhvk/numpy,endolith/numpy,anntzer/numpy,mattip/numpy,pdebuyl/numpy,numpy/numpy,seberg/numpy,numpy/numpy,charris/numpy,endolith/numpy,charris/numpy,pdebuyl/numpy,charris/numpy,mhvk/numpy,mattip/numpy,mhvk/numpy,rgommers/numpy,pdebuyl/numpy,pdebuyl/numpy,mattip/numpy