[Hackage] #647: Pretty printer for package descriptions is incomplete

[Hackage]

#647: Pretty printer for package descriptions is incomplete
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  Reporter:  duncan         |        Owner:      
      Type:  enhancement    |       Status:  new 
  Priority:  normal         |    Milestone:      
 Component:  Cabal library  |      Version:  HEAD
  Severity:  normal         |     Keywords:      
Difficulty:  normal         |   Ghcversion:      
  Platform:                 |  
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 IDEs and other tools want to be able to parse, edit and then print out
 again .cabal files. The current pretty printer for the
 GenericPackageDescription is incomplete.

 The task is to complete the pretty printer so that we can correctly round
 trip parse/print.

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Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/647>
Hackage <http://haskell.org/cabal/>
Hackage: Cabal and related projects