[GHC] #9641: Point-free do block gives missing instance error

[GHC]

#9641: Point-free do block gives missing instance error
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              Reporter:  rasfar      |            Owner:  rwbarton
                  Type:  bug         |           Status:  closed
              Priority:  normal      |        Milestone:
             Component:              |          Version:  7.8.1
  Documentation                      |         Keywords:  plugins
            Resolution:  fixed       |  HasDynFlags
      Operating System:  Linux       |     Architecture:  x86
       Type of failure:              |       Difficulty:  Unknown
  Documentation bug                  |       Blocked By:
             Test Case:              |  Related Tickets:
              Blocking:              |
Differential Revisions:              |
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Comment (by rasfar):

 I can't determine whether it's against etiquette to comment "Thanks!" here
 after it's closed, but since I already did, thanks...

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9641#comment:4>
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