[GHC] #2330: ghc-pkg should not report duplicate depends

[GHC]

#2330: ghc-pkg should not report duplicate depends
----------------------+-----------------------------------------------------
 Reporter:  duncan    |          Owner:             
     Type:  bug       |         Status:  new        
 Priority:  normal    |      Milestone:  6.10 branch
Component:  Compiler  |        Version:  6.8.2      
 Severity:  normal    |     Resolution:             
 Keywords:            |     Difficulty:  Unknown    
 Testcase:            |   Architecture:  Unknown    
       Os:  Unknown   |  
----------------------+-----------------------------------------------------
Changes (by igloo):

  * difficulty:  => Unknown
  * milestone:  => 6.10 branch

Comment:

 I can't reproduce this; in the HEAD:
 {{{
 $ ghc-pkg field regex-base-0.72.0.1 depends
 depends: array-0.1 base-3.0 bytestring-0.9
 }}}
 and with 6.8.2:
 {{{
 $ ghc-pkg field regex-base-0.72 depends
 depends: base-3.0.1.0 bytestring-0.9.0.1 array-0.1.0.0
 }}}
 Can you give instructions for reproducing it, please?

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2330#comment:1>
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