[GHC] #2184: if findExecutable finds a file that matchs the argument, check if it is an executable

[GHC]

#2184: if findExecutable finds a file that matchs the argument, check if it is an
executable
-------------------------------------+-------------------------------------
        Reporter:  iago              |            Owner:  leroux
            Type:  bug               |           Status:  patch
        Priority:  high              |        Milestone:  7.8.1
       Component:                    |          Version:  6.8.2
  libraries/directory                |         Keywords:  findExecutable
      Resolution:                    |  check executable
Operating System:  Linux             |     Architecture:  x86
 Type of failure:  None/Unknown      |       Difficulty:  Unknown
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:
-------------------------------------+-------------------------------------
Changes (by simonpj):

 * priority:  normal => high
 * milestone:  7.6.2 => 7.8.1


Comment:

 I know nothing about this, but I'll milestone it for 7.8.1 so that Austin
 is sure to review it.

 Austin: I'm not expressing an opinion, but could you look at this since we
 have a patch offered?

 Simon

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/2184#comment:17>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler