Fix uncaught exception
Fix uncaught exception

 * this was for the case of a signed gem that does not have appropriate CAs
 * gem code is raising classless exceptions in this and a few other cases. Ugh

masarakki/bundler,nju520/bundler,roseweixel/bundler,jasonkarns/bundler,Eric-Guo/bundler,agis-/bundler,davydovanton/bundler,mpapis/bundler,mattbrictson/bundler-1,mvz/bundler,TimMoore/bundler,steved/bundler,EthanK28/bundler,patvice/bundler,RochesterinNYC/bundler,sideci-sample/sideci-sample-bundler,vemmaverve/bundler,TimMoore/bundler,suhastech/bundler,mdorrance/bundler,PG-kura/bundler,neslom/bundler,EasonYi/bundler,byroot/bundler,joshsoftware/bundler,Teino1978-Corp/Teino1978-Corp-bundler,haonature888/bundler,ipmobiletech/bundler,davydovanton/bundler,cstrahan/bundler,christer155/bundler,twcctz500000/bundler,haonature/bundler,frsyuki/bundler,bundler/bundler,gregkare/bundler,Elffers/bundler,asymmetric/bundler,wenderjean/bundler,ximus/bundler,h4ck3rm1k3/bundler,asutoshpalai/bundler,zhangkuaiji/bundler,agis-/bundler,byroot/bundler,frsyuki/bundler,lmtim/bundler,jaym/bundler,Teino1978-Corp/Teino1978-Corp-bundler,simplybusiness/bundler,sideci-sample/sideci-sample-bundler,tgxworld/bundler,chef/bundler,robinboening/bundler,h4ck3rm1k3/bundler,rkh/bundler,bronzdoc/bundler,mpapis/bundler,carpodaster/bundler,mvz/bundler,ngpestelos/bundler,anil826/bundler,neslom/bundler,EasonYi/bundler,haonaturel/bundler,Wirachmat/bundler,dilumnavanjana/bundler,elovelan/bundler,RochesterinNYC/bundler,AiyionPrime/bundler,tgxworld/bundler,pivotal-cf-experimental/bundler,Elffers/bundler,haocafes/bundler,masarakki/bundler,danimashu/bundler,cdwort/bundler,philnash/bundler,pjump/bundler,chulkilee/bundler,JuanitoFatas/bundler,seanlinsley/bundler,pjump/bundler,Wirachmat/bundler,smlance/bundler,gregkare/bundler,ligi/bundler,mdorrance/bundler,suhastech/bundler,chef/bundler,cdwort/bundler,pivotal-cf-experimental/bundler,Eric-Guo/bundler,zhangkuaiji/bundler,bundler/bundler,AiyionPrime/bundler,roseweixel/bundler,anil826/bundler,e2/bundler,wenderjean/bundler,PG-kura/bundler,schaary/bundler,jasonkarns/bundler,schaary/bundler,chulkilee/bundler,jaym/bundler,kohgpat/bundler,robinboening/bundler,CorainChicago/bundler,elovelan/bundler,smlance/bundler,ipmobiletech/bundler,ngpestelos/bundler,simplybusiness/bundler,jingweno/bundler,christer155/bundler,eagletmt/bundler,r7kamura/bundler,ligi/bundler,lmtim/bundler,steved/bundler,joshsoftware/bundler,patvice/bundler,1337807/bundler,danimashu/bundler,nju520/bundler,bronzdoc/bundler,mattbrictson/bundler-1,dilumnavanjana/bundler,carpodaster/bundler,jingweno/bundler,ximus/bundler,seanlinsley/bundler,EthanK28/bundler,philnash/bundler,asymmetric/bundler,asutoshpalai/bundler,cstrahan/bundler,kohgpat/bundler,CorainChicago/bundler