minor code cleanup
minor code cleanup

da-woods/cython,hhsprings/cython,roxyboy/cython,hhsprings/cython,mrGeen/cython,c-blake/cython,dahebolangkuan/cython,slonik-az/cython,da-woods/cython,fabianrost84/cython,dahebolangkuan/cython,c-blake/cython,marscher/cython,slonik-az/cython,dahebolangkuan/cython,mrGeen/cython,encukou/cython,hickford/cython,ABcDexter/cython,cython/cython,da-woods/cython,madjar/cython,andreasvc/cython,mcanthony/cython,achernet/cython,scoder/cython,fabianrost84/cython,acrispin/cython,cython/cython,ChristopherHogan/cython,ChristopherHogan/cython,fperez/cython,hhsprings/cython,mcanthony/cython,mrGeen/cython,scoder/cython,madjar/cython,encukou/cython,acrispin/cython,fperez/cython,marscher/cython,dahebolangkuan/cython,hhsprings/cython,JelleZijlstra/cython,mcanthony/cython,da-woods/cython,acrispin/cython,slonik-az/cython,achernet/cython,JelleZijlstra/cython,ABcDexter/cython,slonik-az/cython,fabianrost84/cython,fabianrost84/cython,roxyboy/cython,encukou/cython,hickford/cython,andreasvc/cython,hickford/cython,roxyboy/cython,madjar/cython,fperez/cython,marscher/cython,fperez/cython,acrispin/cython,andreasvc/cython,andreasvc/cython,mcanthony/cython,andreasvc/cython,JelleZijlstra/cython,encukou/cython,scoder/cython,achernet/cython,c-blake/cython,ABcDexter/cython,JelleZijlstra/cython,cython/cython,hickford/cython,encukou/cython,achernet/cython,scoder/cython,c-blake/cython,achernet/cython,madjar/cython,hhsprings/cython,madjar/cython,roxyboy/cython,cython/cython,ABcDexter/cython,fabianrost84/cython,acrispin/cython,JelleZijlstra/cython,roxyboy/cython,slonik-az/cython,c-blake/cython,hickford/cython,mrGeen/cython,dahebolangkuan/cython,mrGeen/cython,fperez/cython,marscher/cython,marscher/cython,ChristopherHogan/cython,ABcDexter/cython,mcanthony/cython