[MacPorts] #64406: libunistring @0.9.10_0: unicase.h already exists and does not belong to a registered port

[MacPorts]

#64406: libunistring @0.9.10_0: unicase.h already exists and does not belong to a
registered port
---------------------------+--------------------
  Reporter:  mrkapqa       |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.6.2
Resolution:                |   Keywords:  tiger
      Port:  libunistring  |
---------------------------+--------------------

Comment (by mrkapqa):

 thanks, i dont really know what to say, but i found this package here on
 my computer, probably by installing it it could have put files into place
 "MPlayer-1.3.0_3_OSX_Tiger.mpkg" or "qt4-mac-4.8.7_5.mpkg" at this point i
 will probably delete the macports installation and start anew, as safest
 bet.

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Ticket URL: <https://trac.macports.org/ticket/64406#comment:2>
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