Ruby 1.9 compat for hash_ext_test
Ruby 1.9 compat for hash_ext_test

git-svn-id: afc9fed30c1a09d8801d1e4fbe6e01c29c67d11f@7686 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

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