[MacPorts] #66942: Cannot Upgrade OpenCV4

[MacPorts]

#66942: Cannot Upgrade OpenCV4
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 Reporter:  fmw42                      |      Owner:  (none)
     Type:  defect                     |     Status:  new
 Priority:  Normal                     |  Milestone:
Component:  ports                      |    Version:  2.8.1
 Keywords:  Failed to extract opencv4  |       Port:  opencv4
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 I am on Mac OSX Monterey on M1 Mac (Mini)

 I am trying to upgrade my existing ports that I have been using for quite
 a while.

 I have done the sudo port selfupdate. Then upgraded most of my relevant
 ports. Then tried numerous times to upgrade either opencv4 or
 py39-opencv4. Other ports that try to upgrade opencv4 also report this
 error. I keep getting an error:

 "Error: Failed to extract opencv4: extract.rename: multiple directories
 exist in
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv4/opencv4/work:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv4/opencv4/work
 /opencv-opencv-8a18519
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv4/opencv4/work
 /opencv-opencv_contrib-5f1f482
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv4/opencv4/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets if you believe
 there is a
 bug."

 How do I get around this issue.  Sorry for my ignorance.

-- 
Ticket URL: <https://trac.macports.org/ticket/66942>
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