[Hackage] #250: 'haddock --executables" should dump the haddock interface too

[Hackage]

#250: 'haddock --executables" should dump the haddock interface too
----------------------------+-----------------------------------------------
  Reporter:  guest          |        Owner:         
      Type:  defect         |       Status:  new    
  Priority:  normal         |    Milestone:         
 Component:  Cabal library  |      Version:  1.2.3.0
  Severity:  normal         |     Keywords:         
Difficulty:  normal         |   Ghcversion:  6.8.2  
  Platform:  Linux          |  
----------------------------+-----------------------------------------------
 otherwise 'install' or 'copy --destdir=destdir' will fail with:

 Setup.lhs: dist/doc/html/pkgid/pkgid.haddock: copyFile: does not exist (No
 such file or directory)

 I tried to send a patch to the cabal-devel ML, but I'm not a subscriber,
 so I'm attaching the patch here.

 Cheers

-- 
Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/250>
Hackage <http://haskell.org/cabal/>
Hackage: Cabal and related projects