[GHC] #9299: GHCi type inference error

[GHC]

#9299: GHCi type inference error
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        Reporter:  erikd             |            Owner:
            Type:  bug               |           Status:  new
        Priority:  normal            |        Milestone:
       Component:  GHCi              |          Version:  7.6.3
      Resolution:                    |         Keywords:
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  Other             |       Difficulty:  Unknown
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:
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Comment (by darchon):

 Do you have a `$HOME/.ghci` config file with `:set
 -XNoMonomorphismRestriction`? The reason I'm asking is because I'm only
 getting the reported error if run ghc/runghc/ghci
 with`-XNoMonomorphismRestriction`.

 Note that before 7.8.1, the monomorphism restriction was turned _on_ by
 default for all invocations of ghc. Starting from 7.8.1 however, the
 monomorphism restriction is turned _off_ by default in ghci, but left on
 in the other invocations.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9299#comment:4>
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