[MacPorts] #58574: poppler upgrade fails if older poppler is installed

[MacPorts]

#58574: poppler upgrade fails if older poppler is installed
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  Reporter:  RobK88   |      Owner:  dbevans
      Type:  defect   |     Status:  reopened
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.5.4
Resolution:           |   Keywords:
      Port:  poppler  |
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Comment (by ryandesign):

 Ken, there is no need for any further investigations. I've explained the
 problem and the solution in comment:15. If you want to resolve this
 ticket, comment:15 will tell you what needs to be done.

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Ticket URL: <https://trac.macports.org/ticket/58574#comment:54>
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