Fix infinite loop.
Fix infinite loop.

MikeMcQuaid/brew,EricFromCanada/brew,reitermarkus/brew,JCount/brew,mahori/brew,reitermarkus/brew,sjackman/homebrew,JCount/brew,sjackman/homebrew,JCount/brew,konqui/brew,konqui/brew,claui/brew,MikeMcQuaid/brew,vitorgalvao/brew,konqui/brew,konqui/brew,Homebrew/brew,Homebrew/brew,nandub/brew,sjackman/homebrew,vitorgalvao/brew,MikeMcQuaid/brew,Homebrew/brew,vitorgalvao/brew,reitermarkus/brew,EricFromCanada/brew,EricFromCanada/brew,mahori/brew,Homebrew/brew,EricFromCanada/brew,JCount/brew,claui/brew,sjackman/homebrew,MikeMcQuaid/brew,reitermarkus/brew,vitorgalvao/brew,nandub/brew,nandub/brew,mahori/brew,mahori/brew,nandub/brew,claui/brew,claui/brew