Remove nil backtrace lines
Remove nil backtrace lines

errbit/errbit,burningpony/errbit,otzy007/errbit,3zcurdia/errbit,burningpony/errbit,cognoa/errbit,Cloud-Temple/errbit,shivanibhanwal/errbit,felixbuenemann/errbit,chautoni/mingle-errbit,bengler/errbit,cognoa/errbit,jaronkk/errbit,Talentee/errbit,otzy007/errbit,diowa/errbit,salemove/errbit,CarlosCD/errbit,subvisual/errbit,threatsim/errbit,joshuaswilcox/Errbitstrap,cph/errbit,smonsalve/lacasona-errbit,vinco/errbit,espnbr/errbit,threatsim/errbit,bengler/errbit,jordoh/errbit,joshuaswilcox/Errbitstrap,openSUSE/errbit,KomalDhanwani/errorinspector,concordia-publishing-house/errbit,projectdx/errbit,wombatsecurity/errbit,smonsalve/lacasona-errbit,ninech/errbit,Talentee/errbit,concordia-publishing-house/errbit,iFixit/errbit,accessd/errbit,notch8/errbit,denyago/errbit,deskrock/errbit,3zcurdia/errbit,deskrock/errbit,shivanibhanwal/errbit,ninech/errbit,jordoh/errbit,Cloud-Temple/errbit,gravity-platform/errbit,Stackato-Apps/errbit,appdate/errbit,zenjoy/errbit,mak-it/errbit,Strnadj/errbit,threatsim/errbit,wombatsecurity/errbit,aurels/errbit,threatsim/errbit,peertransfer/errbit,bengler/errbit,diowa/errbit,zenjoy/errbit,notch8/errbit,errbit/errbit,Promptus/errbit,14113/errbit-1,linki/errbit,francetv/errbit,alphagov/errbit,damau/errbit,Stackato-Apps/errbit,sinrutina/errbit,denyago/errbit,rud/errbit,linki/errbit,arrowcircle/errbit,rightscale/errbit_old,14113/errbit-1,mikk150/errbit,accessd/errbit,micred/errbit,12spokes/errbit,Strnadj/errbit,damau/errbit,fxposter/errbit,appdate/errbit,ndlib/errbit,gravity-platform/errbit,PeggApp/pegg-errors,griff/errbit,huangxiangdan/errbit,jaronkk/errbit,salemove/errbit,huangxiangdan/errbit,Stackato-Apps/errbit,alphagov/errbit,14113/errbit-1,pallan/errbit,felixbuenemann/errbit,felixbuenemann/errbit,ZeusWPI/errbit,linki/errbit,jjosten/errbit,KomalDhanwani/errorinspector,griff/errbit,cph/errbit,ndlib/errbit,ZeusWPI/errbit,Undev/errbit,pandora2000/errbit,Cloud-Temple/errbit,stevecrozz/errbit,Gratzi/pegg-errors,vinco/errbit,mvz/errbit,alphagov/errbit,openSUSE/errbit,subvisual/errbit,damau/errbit,espnbr/errbit,griff/errbit,arrowcircle/errbit,Undev/errbit,errbit/errbit,14113/errbit-1,burningpony/errbit,pandora2000/errbit,subvisual/errbit,iFixit/errbit,lucianosousa/errbit,cph/errbit,sideci-sample/sideci-sample-errbit,denyago/errbit,ZeusWPI/errbit,12spokes/errbit,assetricity/errbit,sinrutina/errbit,fxposter/errbit,pallan/errbit,12spokes/errbit,disvelop/errbit,assetricity/errbit,bonanza-market/errbit,shivanibhanwal/errbit,mikk150/errbit,steveyken/errbit,aurels/errbit,shyftplan/errbit,Gratzi/pegg-errors,openSUSE/errbit,shyftplan/errbit,ninech/errbit,jaronkk/errbit,fireho/errbit,ndlib/errbit,diowa/errbit,rightscale/errbit,Gratzi/pegg-errors,arrowcircle/errbit,startdatelabs/errbit,rud/errbit,Promptus/errbit,concordia-publishing-house/errbit,sideci-sample/sideci-sample-errbit,assetricity/errbit,Talentee/errbit,alphagov/errbit,dwilkie/errbit,jordoh/errbit,deskrock/errbit,fusco/errbit,KomalDhanwani/errorinspector,pandora2000/errbit,bonanza-market/errbit,jjosten/errbit,sinrutina/errbit,dwilkie/errbit,fireho/errbit,notch8/errbit,fxposter/errbit,3zcurdia/errbit,rightscale/errbit_old,espnbr/errbit,Talentee/errbit,cognoa/errbit,gravity-platform/errbit,steveyken/errbit,steveyken/errbit,dwilkie/errbit,huangxiangdan/errbit,Promptus/errbit,peertransfer/errbit,rightscale/errbit,fireho/errbit,rightscale/errbit_old,mvz/errbit,chautoni/mingle-errbit,deskrock/errbit,francetv/errbit,micred/errbit,bonanza-market/errbit,CarlosCD/errbit,appdate/errbit,wombatsecurity/errbit,peertransfer/errbit,projectdx/errbit,francetv/errbit,accessd/errbit,Undev/errbit,subvisual/errbit,PeggApp/pegg-errors,denyago/errbit,shyftplan/errbit,lucianosousa/errbit,fusco/errbit,Strnadj/errbit,rightscale/errbit_old,stevecrozz/errbit,salemove/errbit,mak-it/errbit,startdatelabs/errbit,disvelop/errbit,micred/errbit,wombatsecurity/errbit,disvelop/errbit,rud/errbit,rightscale/errbit,cph/errbit,startdatelabs/errbit,Undev/errbit,joshuaswilcox/Errbitstrap,lucianosousa/errbit,projectdx/errbit,chautoni/mingle-errbit,CarlosCD/errbit,concordia-publishing-house/errbit,mak-it/errbit,jjosten/errbit,fusco/errbit,otzy007/errbit,arrowcircle/errbit,accessd/errbit,mikk150/errbit,mvz/errbit,iFixit/errbit,stevecrozz/errbit,PeggApp/pegg-errors,vinco/errbit