[GHC] #4248: Poor error message when openFile fails to open named pipe

[GHC]

#4248: Poor error message when openFile fails to open named pipe
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        Reporter:  Khudyakov         |         Owner:
            Type:  bug               |        Status:  closed
        Priority:  normal            |     Milestone:  7.2.1
       Component:  libraries/base    |       Version:  6.12.3
      Resolution:  fixed             |      Keywords:
Operating System:  Unknown/Multiple  |  Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown      |     Test Case:
      Blocked By:                    |      Blocking:
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Comment (by Thomas Miedema <thomasmiedema@…>):

 In [changeset:"4c4a0a52d3ca5befd2a632544e9541703007e356/ghc" 4c4a0a5/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="4c4a0a52d3ca5befd2a632544e9541703007e356"
 Fix docstring GHC.IO.Handle.FD.openFileBLocking

 Fixes #4248.
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4248#comment:7>
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