fix iteration over misbehaving dict methods
fix iteration over misbehaving dict methods

--HG--
extra : transplant_source : %EF%CB8%5D%B9%20%C4%9E%D9%BC8%BD%D9w4%AA%ABk%0B%EB

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