Fix dangling klass reference
Fix dangling klass reference

Sen-Zhang/rails,betesh/rails,baerjam/rails,yasslab/railsguides.jp,fabianoleittes/rails,pschambacher/rails,Stellenticket/rails,mathieujobin/reduced-rails-for-travis,palkan/rails,BlakeWilliams/rails,kamipo/rails,palkan/rails,ttanimichi/rails,mohitnatoo/rails,koic/rails,gauravtiwari/rails,joonyou/rails,arjes/rails,mijoharas/rails,kaspth/rails,illacceptanything/illacceptanything,bradleypriest/rails,assain/rails,koic/rails,riseshia/railsguides.kr,Vasfed/rails,iainbeeston/rails,MichaelSp/rails,mtsmfm/railstest,marklocklear/rails,mechanicles/rails,rails/rails,alecspopa/rails,Edouard-chin/rails,travisofthenorth/rails,elfassy/rails,yalab/rails,sergey-alekseev/rails,aditya-kapoor/rails,fabianoleittes/rails,koic/rails,printercu/rails,yhirano55/rails,amoody2108/TechForJustice,samphilipd/rails,rafaelfranca/omg-rails,tgxworld/rails,flanger001/rails,arunagw/rails,BlakeWilliams/rails,notapatch/rails,mohitnatoo/rails,rbhitchcock/rails,kddeisz/rails,mechanicles/rails,kaspth/rails,yahonda/rails,yasslab/railsguides.jp,MichaelSp/rails,tjschuck/rails,utilum/rails,Sen-Zhang/rails,aditya-kapoor/rails,joonyou/rails,arunagw/rails,baerjam/rails,felipecvo/rails,eileencodes/rails,bogdanvlviv/rails,flanger001/rails,88rabbit/newRails,prathamesh-sonpatki/rails,yhirano55/rails,ledestin/rails,odedniv/rails,ngpestelos/rails,kmayer/rails,illacceptanything/illacceptanything,hanystudy/rails,iainbeeston/rails,pvalena/rails,illacceptanything/illacceptanything,ngpestelos/rails,illacceptanything/illacceptanything,deraru/rails,marklocklear/rails,kmayer/rails,EmmaB/rails-1,gavingmiller/rails,MSP-Greg/rails,Stellenticket/rails,sergey-alekseev/rails,gcourtemanche/rails,illacceptanything/illacceptanything,esparta/rails,Envek/rails,kenta-s/rails,bogdanvlviv/rails,Erol/rails,bogdanvlviv/rails,yahonda/rails,utilum/rails,printercu/rails,BlakeWilliams/rails,samphilipd/rails,yasslab/railsguides.jp,odedniv/rails,betesh/rails,felipecvo/rails,repinel/rails,illacceptanything/illacceptanything,lucasmazza/rails,shioyama/rails,rails/rails,starknx/rails,eileencodes/rails,yawboakye/rails,yasslab/railsguides.jp,jeremy/rails,bradleypriest/rails,untidy-hair/rails,gavingmiller/rails,Stellenticket/rails,brchristian/rails,maicher/rails,palkan/rails,georgeclaghorn/rails,stefanmb/rails,stefanmb/rails,mijoharas/rails,hanystudy/rails,mtsmfm/rails,travisofthenorth/rails,prathamesh-sonpatki/rails,schuetzm/rails,iainbeeston/rails,jeremy/rails,kaspth/rails,riseshia/railsguides.kr,felipecvo/rails,yawboakye/rails,vassilevsky/rails,alecspopa/rails,starknx/rails,lucasmazza/rails,Erol/rails,Vasfed/rails,pvalena/rails,tijwelch/rails,georgeclaghorn/rails,flanger001/rails,xlymian/rails,kddeisz/rails,coreyward/rails,repinel/rails,tjschuck/rails,fabianoleittes/rails,MichaelSp/rails,vipulnsward/rails,notapatch/rails,vassilevsky/rails,Vasfed/rails,bogdanvlviv/rails,kmayer/rails,tijwelch/rails,maicher/rails,betesh/rails,brchristian/rails,mechanicles/rails,Envek/rails,sergey-alekseev/rails,mohitnatoo/rails,voray/rails,yawboakye/rails,illacceptanything/illacceptanything,coreyward/rails,EmmaB/rails-1,illacceptanything/illacceptanything,mohitnatoo/rails,illacceptanything/illacceptanything,esparta/rails,coreyward/rails,gfvcastro/rails,EmmaB/rails-1,assain/rails,schuetzm/rails,kenta-s/rails,notapatch/rails,Stellenticket/rails,untidy-hair/rails,lcreid/rails,maicher/rails,arunagw/rails,riseshia/railsguides.kr,travisofthenorth/rails,untidy-hair/rails,bolek/rails,gfvcastro/rails,rails/rails,MSP-Greg/rails,88rabbit/newRails,ttanimichi/rails,rbhitchcock/rails,richseviora/rails,yalab/rails,illacceptanything/illacceptanything,kirs/rails-1,ledestin/rails,tijwelch/rails,kachick/rails,voray/rails,repinel/rails,yhirano55/rails,kachick/rails,tgxworld/rails,georgeclaghorn/rails,mechanicles/rails,lcreid/rails,illacceptanything/illacceptanything,rossta/rails,rafaelfranca/omg-rails,yalab/rails,samphilipd/rails,bolek/rails,tjschuck/rails,alecspopa/rails,starknx/rails,repinel/rails,gfvcastro/rails,baerjam/rails,illacceptanything/illacceptanything,kamipo/rails,aditya-kapoor/rails,matrinox/rails,mijoharas/rails,illacceptanything/illacceptanything,gfvcastro/rails,joonyou/rails,shioyama/rails,utilum/rails,tgxworld/rails,tgxworld/rails,Edouard-chin/rails,richseviora/rails,rafaelfranca/omg-rails,bolek/rails,kmcphillips/rails,mtsmfm/rails,vassilevsky/rails,prathamesh-sonpatki/rails,vipulnsward/rails,untidy-hair/rails,rails/rails,iainbeeston/rails,lcreid/rails,ngpestelos/rails,elfassy/rails,utilum/rails,tjschuck/rails,vipulnsward/rails,sealocal/rails,Edouard-chin/rails,jeremy/rails,hanystudy/rails,mtsmfm/railstest,mtsmfm/rails,yahonda/rails,pvalena/rails,kirs/rails-1,MSP-Greg/rails,lucasmazza/rails,kamipo/rails,sealocal/rails,xlymian/rails,amoody2108/TechForJustice,joonyou/rails,matrinox/rails,deraru/rails,voray/rails,Sen-Zhang/rails,yhirano55/rails,Spin42/rails,Vasfed/rails,schuetzm/rails,rbhitchcock/rails,ledestin/rails,88rabbit/newRails,pschambacher/rails,sealocal/rails,Edouard-chin/rails,kddeisz/rails,illacceptanything/illacceptanything,printercu/rails,marklocklear/rails,Erol/rails,shioyama/rails,yalab/rails,esparta/rails,jeremy/rails,fabianoleittes/rails,travisofthenorth/rails,kmcphillips/rails,prathamesh-sonpatki/rails,MSP-Greg/rails,Erol/rails,rossta/rails,richseviora/rails,brchristian/rails,BlakeWilliams/rails,palkan/rails,bradleypriest/rails,eileencodes/rails,gcourtemanche/rails,xlymian/rails,printercu/rails,Envek/rails,kmcphillips/rails,pschambacher/rails,matrinox/rails,deraru/rails,arjes/rails,kirs/rails-1,assain/rails,vipulnsward/rails,Envek/rails,stefanmb/rails,eileencodes/rails,esparta/rails,gcourtemanche/rails,odedniv/rails,gauravtiwari/rails,pvalena/rails,mtsmfm/railstest,Spin42/rails,gauravtiwari/rails,kmcphillips/rails,kddeisz/rails,mathieujobin/reduced-rails-for-travis,aditya-kapoor/rails,lcreid/rails,gavingmiller/rails,betesh/rails,kenta-s/rails,mathieujobin/reduced-rails-for-travis,arunagw/rails,rossta/rails,baerjam/rails,elfassy/rails,Spin42/rails,kachick/rails,shioyama/rails,deraru/rails,schuetzm/rails,ttanimichi/rails,yawboakye/rails,georgeclaghorn/rails,riseshia/railsguides.kr,yahonda/rails,amoody2108/TechForJustice,illacceptanything/illacceptanything,assain/rails,arjes/rails,notapatch/rails,flanger001/rails