haskell-program-name "cabal repl" can't find .cabal

[lukehoersten]

Changing haskell-program-name to "cabal repl" (which supports cabal sanxboxes) can't find .cabal/root of the project and therefore fails:

Package has never been configured. Configuring with default flags. If this
fails, please run configure manually.
cabal: No cabal file found.
Please create a package description file <pkgname>.cabal

Someone recommended a code change on IRC.

[hvr]

btw, w.r.t. to the gist-code: there's already code in haskell-cabal.el for locating the .cabal-containing folder.

[gracjan]

@lukehoersten: Is this still a problem?

[lukehoersten]

This was resolved a long time ago. Sorry for not following up.