[haddock] #58: internal Haddock or GHC error with --source-entity arg

[haddock]

#58: internal Haddock or GHC error with --source-entity arg
-------------------------+--------------------------------------------------
Reporter:  NeilMitchell  |        Owner:          
    Type:  defect        |       Status:  reopened
Priority:  major         |    Milestone:  2.5.0   
 Version:                |   Resolution:          
Keywords:                |  
-------------------------+--------------------------------------------------
Changes (by Dominic.Steinitz at barclayscapital.com):

  * status:  closed => reopened
  * resolution:  fixed =>
  * milestone:  2.3.0 => 2.5.0

Comment:

 I still get errors with ignore-exports. Here's an example:

 {{{

 {-# OPTIONS_HADDOCK ignore-exports #-}
 -----------------------------------------------------------------------------
 -- |
 -- Module      : HaddockBug
 --
 -- Copyright   : TBD
 -- License     : TBD
 --
 -- Maintainer  : A N Other
 -- Stability   : TBD
 --
 -- Export some functions but not all
 --
 -----------------------------------------------------------------------------

 module HaddockBug (exportThis) where

 exportThis :: String
 exportThis = "Export This"

 dontExportThis :: String
 dontExportThis = "Don\'t Export This"

 }}}


 {{{

 ../ThirdParty/bin/haddock.exe HaddockBug.hs --optghc=-cpp
 --optghc=-package=base-3.0.3.0 --html --od
 ir=HaddockDocs -tFPF \
 --read-
 interface=http://www.haskell.org/ghc/docs/6.10.1/html/libraries/haskell98,..\ThirdParty\ghc\g
 hc-6.10.1\doc\libraries\haskell98\haskell98.haddock \
 --read-
 interface=http://www.haskell.org/ghc/docs/6.10.1/html/libraries/random,..\ThirdParty\ghc\ghc-
 6.10.1\doc\libraries\random\random.haddock \
 --read-
 interface=http://www.haskell.org/ghc/docs/6.10.1/html/libraries/mtl,..\ThirdParty\ghc\ghc-6.1
 0.1\doc\libraries\mtl\mtl.haddock \
 --read-interface=http://www.haskell.org/ghc/docs/6.10.1/html/libraries
 /ghc-prim,..\ThirdParty\ghc\gh
 c-6.10.1\doc\libraries\ghc-prim\ghc-prim.haddock \
 --read-
 interface=http://www.haskell.org/ghc/docs/6.10.1/html/libraries/containers,..\ThirdParty\ghc\
 ghc-6.10.1\doc\libraries\containers\containers.haddock \
 --read-
 interface=http://www.haskell.org/ghc/docs/6.10.1/html/libraries/base,..\ThirdParty\ghc\ghc-6.
 10.1\doc\libraries\base\base.haddock \
 --source-entity=../HsColourDocs/%M.html\#%N
 Warning: main:HaddockBug: could not find link destinations for:
     HaddockBug.dontExportThis
 haddock: internal Haddock or GHC error:
 src\Haddock\Backends\Html.hs:1744:8-30: Irrefutable pattern
 failed for pattern Haddock.DocName.Documented n mod

 make: *** [HaddockBug.html] Error 1
 }}}

-- 
Ticket URL: <http://trac.haskell.org/haddock/ticket/58#comment:2>
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