[MacPorts] #60062: port 2.5.4: Error: Unable to open port: invalid command name "compiler.cxx_standard"

[MacPorts]

#60062: port 2.5.4: Error: Unable to open port: invalid command name
"compiler.cxx_standard"
------------------------+--------------------
  Reporter:  nikgervae  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.5.4
Resolution:             |   Keywords:
      Port:             |
------------------------+--------------------
Description changed by nikgervae:

Old description:

> I am on MacOS High Sierra 10.13.6, trying to update my ports. I ran "sudo
> port selfupdate" and then, I ran "sudo port upgrade outdated" and got
> this output:
> --
> Error: Unable to open port: invalid command name "compiler.cxx_standard"
> Error: Follow https://guide.macports.org/#project.tickets to report a
> bug.
> --
>
> If I try "sudo port upgrade installed", I instead get this error:
> --
> 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.
> --

New description:

 I am on MacOS High Sierra 10.13.6, trying to update my ports. I ran "sudo
 port selfupdate" and then, I ran "sudo port upgrade outdated" and got this
 output:
 \\
 --\\
 Error: Unable to open port: invalid command name "compiler.cxx_standard"\\
 Error: Follow https://guide.macports.org/#project.tickets to report a
 bug.\\
 --\\

 If I try "sudo port upgrade installed", I instead get this error:
 \\
 --\\
 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.\\
 --\\

--

-- 
Ticket URL: <https://trac.macports.org/ticket/60062#comment:2>
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