cleanup, use -1 as exception value for double conversion
cleanup, use -1 as exception value for double conversion

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