[Hackage] #510: Don't call exitWith on parse error, instead return error or throw exception

[Hackage]

#510: Don't call exitWith on parse error, instead return error or throw exception
----------------------------+-----------------------------------------------
  Reporter:  guest          |        Owner:         
      Type:  enhancement    |       Status:  new    
  Priority:  normal         |    Milestone:         
 Component:  Cabal library  |      Version:  1.6.0.1
  Severity:  minor          |   Resolution:         
  Keywords:                 |   Difficulty:  unknown
Ghcversion:                 |     Platform:         
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Changes (by guest):

  * summary:  Don't call exitWithFailure on parse error, instead return
              error or throw exception => Don't call exitWith
              on parse error, instead return error or throw
              exception

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Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/510#comment:1>
Hackage <http://haskell.org/cabal/>
Hackage: Cabal and related projects