Fix "warning: instance variable @attributes not initialized"
Fix "warning: instance variable @attributes not initialized"

aditya-kapoor/rails,gfvcastro/rails,assain/rails,notapatch/rails,travisofthenorth/rails,palkan/rails,Edouard-chin/rails,EmmaB/rails-1,baerjam/rails,Vasfed/rails,iainbeeston/rails,yhirano55/rails,MSP-Greg/rails,BlakeWilliams/rails,assain/rails,schuetzm/rails,Erol/rails,prathamesh-sonpatki/rails,esparta/rails,gfvcastro/rails,tjschuck/rails,deraru/rails,flanger001/rails,eileencodes/rails,schuetzm/rails,rails/rails,kmcphillips/rails,illacceptanything/illacceptanything,repinel/rails,gfvcastro/rails,starknx/rails,brchristian/rails,iainbeeston/rails,Stellenticket/rails,Stellenticket/rails,rafaelfranca/omg-rails,aditya-kapoor/rails,illacceptanything/illacceptanything,MSP-Greg/rails,repinel/rails,Vasfed/rails,shioyama/rails,lcreid/rails,georgeclaghorn/rails,untidy-hair/rails,fabianoleittes/rails,yhirano55/rails,aditya-kapoor/rails,illacceptanything/illacceptanything,travisofthenorth/rails,yawboakye/rails,aditya-kapoor/rails,BlakeWilliams/rails,joonyou/rails,baerjam/rails,esparta/rails,vipulnsward/rails,yasslab/railsguides.jp,brchristian/rails,Envek/rails,schuetzm/rails,schuetzm/rails,jeremy/rails,iainbeeston/rails,deraru/rails,palkan/rails,tgxworld/rails,travisofthenorth/rails,printercu/rails,esparta/rails,mechanicles/rails,utilum/rails,untidy-hair/rails,odedniv/rails,jeremy/rails,travisofthenorth/rails,eileencodes/rails,jeremy/rails,rails/rails,Envek/rails,kddeisz/rails,yawboakye/rails,utilum/rails,arunagw/rails,kmcphillips/rails,kddeisz/rails,rails/rails,gauravtiwari/rails,kddeisz/rails,MSP-Greg/rails,gauravtiwari/rails,illacceptanything/illacceptanything,eileencodes/rails,flanger001/rails,mohitnatoo/rails,kmcphillips/rails,illacceptanything/illacceptanything,illacceptanything/illacceptanything,untidy-hair/rails,yasslab/railsguides.jp,joonyou/rails,yhirano55/rails,prathamesh-sonpatki/rails,Edouard-chin/rails,Vasfed/rails,yahonda/rails,BlakeWilliams/rails,joonyou/rails,arunagw/rails,lcreid/rails,iainbeeston/rails,vipulnsward/rails,illacceptanything/illacceptanything,baerjam/rails,georgeclaghorn/rails,notapatch/rails,Edouard-chin/rails,mechanicles/rails,yalab/rails,prathamesh-sonpatki/rails,Edouard-chin/rails,betesh/rails,Stellenticket/rails,starknx/rails,illacceptanything/illacceptanything,illacceptanything/illacceptanything,betesh/rails,tjschuck/rails,illacceptanything/illacceptanything,mechanicles/rails,esparta/rails,BlakeWilliams/rails,eileencodes/rails,georgeclaghorn/rails,prathamesh-sonpatki/rails,vipulnsward/rails,brchristian/rails,Vasfed/rails,Envek/rails,Stellenticket/rails,lcreid/rails,pvalena/rails,yalab/rails,flanger001/rails,MSP-Greg/rails,pvalena/rails,mohitnatoo/rails,mohitnatoo/rails,illacceptanything/illacceptanything,mechanicles/rails,yahonda/rails,fabianoleittes/rails,Erol/rails,bogdanvlviv/rails,yawboakye/rails,palkan/rails,repinel/rails,shioyama/rails,shioyama/rails,EmmaB/rails-1,tgxworld/rails,gfvcastro/rails,notapatch/rails,yalab/rails,deraru/rails,mohitnatoo/rails,illacceptanything/illacceptanything,fabianoleittes/rails,yahonda/rails,printercu/rails,betesh/rails,untidy-hair/rails,pvalena/rails,bogdanvlviv/rails,tgxworld/rails,EmmaB/rails-1,printercu/rails,utilum/rails,assain/rails,jeremy/rails,tgxworld/rails,starknx/rails,georgeclaghorn/rails,rafaelfranca/omg-rails,Erol/rails,illacceptanything/illacceptanything,betesh/rails,tjschuck/rails,repinel/rails,lcreid/rails,kddeisz/rails,palkan/rails,yasslab/railsguides.jp,deraru/rails,arunagw/rails,shioyama/rails,tjschuck/rails,yasslab/railsguides.jp,Envek/rails,illacceptanything/illacceptanything,bogdanvlviv/rails,flanger001/rails,gauravtiwari/rails,yahonda/rails,odedniv/rails,bogdanvlviv/rails,yawboakye/rails,Erol/rails,odedniv/rails,rails/rails,utilum/rails,vipulnsward/rails,illacceptanything/illacceptanything,printercu/rails,rafaelfranca/omg-rails,joonyou/rails,pvalena/rails,yhirano55/rails,fabianoleittes/rails,assain/rails,yalab/rails,arunagw/rails,baerjam/rails,notapatch/rails,kmcphillips/rails