[MacPorts] #70834: Error installing UPX on Mac OS X Sequoia (15.0) on MacBook 15

[MacPorts]

#70834: Error installing UPX on Mac OS X Sequoia (15.0) on MacBook 15
----------------------+--------------------
  Reporter:  punkish  |      Owner:  (none)
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  UPX      |
----------------------+--------------------

Comment (by ryandesign):

 Only you know why "/Applications/MacPorts/Python
 3.10/IDLE.app/Contents/Info.plist already exists and does not belong to a
 registered port." You can remove /Applications/MacPorts/Python 3.10 and
 then try installing python310 again but if you can't explain why it
 already existed then you may run into this problem with other ports in the
 future.

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Ticket URL: <https://trac.macports.org/ticket/70834#comment:5>
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