MAINT: Invert and elide conditions to reduce nesting
MAINT: Invert and elide conditions to reduce nesting

`PyBytes_Check(obj)` was always true in these if statements

grlee77/numpy,abalkin/numpy,rgommers/numpy,pdebuyl/numpy,numpy/numpy,charris/numpy,simongibbons/numpy,mhvk/numpy,WarrenWeckesser/numpy,pbrod/numpy,pdebuyl/numpy,mattip/numpy,anntzer/numpy,seberg/numpy,charris/numpy,mattip/numpy,madphysicist/numpy,WarrenWeckesser/numpy,WarrenWeckesser/numpy,mhvk/numpy,rgommers/numpy,endolith/numpy,pdebuyl/numpy,jakirkham/numpy,pbrod/numpy,numpy/numpy,mhvk/numpy,rgommers/numpy,grlee77/numpy,simongibbons/numpy,mattip/numpy,numpy/numpy,endolith/numpy,abalkin/numpy,pbrod/numpy,numpy/numpy,jakirkham/numpy,jakirkham/numpy,rgommers/numpy,charris/numpy,mattip/numpy,jakirkham/numpy,simongibbons/numpy,pbrod/numpy,WarrenWeckesser/numpy,abalkin/numpy,charris/numpy,anntzer/numpy,mhvk/numpy,seberg/numpy,madphysicist/numpy,endolith/numpy,mhvk/numpy,anntzer/numpy,jakirkham/numpy,pdebuyl/numpy,grlee77/numpy,madphysicist/numpy,simongibbons/numpy,seberg/numpy,madphysicist/numpy,grlee77/numpy,anntzer/numpy,WarrenWeckesser/numpy,endolith/numpy,seberg/numpy,pbrod/numpy,simongibbons/numpy,madphysicist/numpy,grlee77/numpy