fix error reporting in xml test runner
fix error reporting in xml test runner

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