[GHC] #9822: Add displayException to Exception typeclass

[GHC]

#9822: Add displayException to Exception typeclass
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              Reporter:  snoyberg    |            Owner:  snoyberg
                  Type:  feature     |           Status:  closed
  request                            |        Milestone:  7.10.1
              Priority:  normal      |          Version:
             Component:  Core        |         Keywords:  base
  Libraries                          |     Architecture:  Unknown/Multiple
            Resolution:  fixed       |       Difficulty:  Easy (less than 1
      Operating System:              |  hour)
  Unknown/Multiple                   |       Blocked By:
       Type of failure:              |  Related Tickets:
  None/Unknown                       |
             Test Case:              |
              Blocking:              |
Differential Revisions:  Phab:D517   |
-------------------------------------+-------------------------------------
Changes (by thoughtpolice):

 * status:  patch => closed
 * resolution:   => fixed


Comment:

 Merged, thanks!

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9822#comment:5>
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