[MacPorts] #59450: Command "sudo port upgrade outdated fails"

[MacPorts]

#59450: Command "sudo port upgrade outdated fails"
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 Reporter:  gjmata  |      Owner:  (none)
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:
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 ~: sudo port selfupdate
 --->  Updating MacPorts base sources using rsync
 When I do a selfupdate it appears to be successful:

 MacPorts base version 2.5.4 installed,
 MacPorts base version 2.6.2 downloaded.
 --->  Updating the ports tree
 --->  MacPorts base is outdated, installing new version 2.6.2
 Installing new MacPorts release in /opt/local as root:admin; permissions
 0755

 But I cannot upgrade outdated ports:

 ~: sudo port upgrade outdated
 Password:
 Error: Unable to open port: can't set "compiler.blacklist": invalid
 command name "compiler.command_line_tools_version"
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.

 I have repeated this several times, and I always get the same messages.

-- 
Ticket URL: <https://trac.macports.org/ticket/59450>
MacPorts <https://www.macports.org/>
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