Re: haddock-2.3.0 literate comments discarded from .lhs input

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i.e. the $httptopdir isn't being expanded, or whatever is meant to happen to it.

Those variables are supposed to be expanded by Cabal, and here on linux i get: --read-interface=/usr/local/share/doc/ghc/libraries/base,/usr/local/share/doc/ghc/libraries/base/base.haddock

Really? I searched the cabal source for httptopdir and found nothing, so I was wondering where it was meant to happen (of course it could be that my search was incorrectly specified). Do you know which module is meant to expand this? Distribution.Simple.InstallDirs.defaultInstallDirs looked a likely candidate, but no sign of $httptopdir there. Alistair