patch applied (cabal-install): Improve the error handling and error message for missing repo index files

Fri Aug 22 15:59:16 PDT 2008 Duncan Coutts <duncan@haskell.org> * Improve the error handling and error message for missing repo index files M ./Distribution/Client/IndexUtils.hs -11 +18 View patch online: http://darcs.haskell.org/cabal-install/_darcs/patches/20080822225916-adfee-7...