[Haddock] [haddock] #198: haddock-2.10.0 (shipped with ghc-7.4.1) crash

[haddock]

#198: haddock-2.10.0 (shipped with ghc-7.4.1) crash
-------------------+--------------------------------------------------------
Reporter:  maeder  |       Owner:        
    Type:  defect  |      Status:  new   
Priority:  major   |   Milestone:  2.10.0
 Version:  2.9.4   |    Keywords:        
-------------------+--------------------------------------------------------
 {{{
 haddock: internal error:
 utils/haddock/src/Haddock/Backends/Xhtml/Layout.hs:204:9-37: Irrefutable
 pattern failed for pattern Haddock.Types.Documented n
 mdl
 }}}

 in our large http://trac.informatik.uni-bremen.de:8080/hets project
 (after deleting docs/index.html and "make doc")

-- 
Ticket URL: <http://trac.haskell.org/haddock/ticket/198>
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