[GHC] #10785: ghc-pkg appends colon to db path when piped/redirected

[GHC]

#10785: ghc-pkg appends colon to db path when piped/redirected
-------------------------------------+-------------------------------------
        Reporter:  jgertm            |                Owner:  jgertm
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:
       Component:  ghc-pkg           |              Version:  7.10.2
      Resolution:                    |             Keywords:  colon pipe
                                     |  redirect ghc-pkg list newcomer
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Other             |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1164
-------------------------------------+-------------------------------------

Comment (by Ben Gamari <ben@…>):

 In [changeset:"c205aebda7005744a5bbe44c11f37e98242145fa/ghc" c205aeb/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="c205aebda7005744a5bbe44c11f37e98242145fa"
 Removed colon append operation (fixes #10785)

 Reviewers: jgertm, austin, thomie

 Reviewed By: thomie

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D1164

 GHC Trac Issues: #10785
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10785#comment:3>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler