[GHC] #15055: ghci - improve error on hidden package

[GHC]

#15055: ghci - improve error on hidden package
-------------------------------------+-------------------------------------
        Reporter:  akfp              |                Owner:  ckoparkar
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:  8.6.1
       Component:  GHCi              |              Version:  8.2.2
      Resolution:                    |             Keywords:  newcomer
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D4621
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"721e82644b49da59e84c409562a63e7df75068bb/ghc"
 721e8264/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="721e82644b49da59e84c409562a63e7df75068bb"
 GHCi: Improve the error message for hidden packages

 Test Plan: make test TEST=T15055

 Reviewers: bgamari, RyanGlScott, osa1, Iceland_jack

 Reviewed By: osa1

 Subscribers: ulysses4ever, thomie, carter

 GHC Trac Issues: #15055

 Differential Revision: https://phabricator.haskell.org/D4621
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15055#comment:5>
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