Fix `basename_without_params`.
Fix `basename_without_params`.

Linuxbrew/brew,DomT4/brew,JCount/brew,claui/brew,MikeMcQuaid/brew,JCount/brew,MikeMcQuaid/brew,Homebrew/brew,Homebrew/brew,sjackman/homebrew,mahori/brew,Homebrew/brew,vitorgalvao/brew,maxim-belkin/brew,claui/brew,vitorgalvao/brew,reitermarkus/brew,Linuxbrew/brew,nandub/brew,JCount/brew,MikeMcQuaid/brew,reitermarkus/brew,MikeMcQuaid/brew,konqui/brew,konqui/brew,vitorgalvao/brew,DomT4/brew,sjackman/homebrew,EricFromCanada/brew,DomT4/brew,Linuxbrew/brew,mahori/brew,sjackman/homebrew,EricFromCanada/brew,konqui/brew,vitorgalvao/brew,Homebrew/brew,nandub/brew,claui/brew,claui/brew,nandub/brew,EricFromCanada/brew,DomT4/brew,mahori/brew,maxim-belkin/brew,maxim-belkin/brew,Linuxbrew/brew,nandub/brew,JCount/brew,konqui/brew,mahori/brew,reitermarkus/brew,reitermarkus/brew,EricFromCanada/brew,sjackman/homebrew