fix test that failed due to improved type inference
fix test that failed due to improved type inference

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