[GHC] #8248: GHCi should not fail to honour ghci.conf or .ghci if group writable

[GHC]

#8248: GHCi should not fail to honour ghci.conf or .ghci if group writable
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        Reporter:  afcowie           |                   Owner:  whisky
            Type:  bug               |                  Status:  closed
        Priority:  normal            |               Milestone:  7.10.2
       Component:  GHCi              |                 Version:  7.6.3
      Resolution:  wontfix           |                Keywords:
Operating System:  Linux             |            Architecture:
 Type of failure:  GHC rejects       |  Unknown/Multiple
  valid program                      |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:  #9324             |  Differential Revisions:  Phab:D805
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Changes (by thoughtpolice):

 * milestone:  7.12.1 => 7.10.2


Comment:

 I went ahead and picked this into the `ghc-7.10` branch; see
 53f723589819f5e232d2333a993a4d0341702dc4.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8248#comment:14>
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