[MacPorts] #53473: port diagnose and fish shell

[MacPorts]

#53473: port diagnose and fish shell
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  Reporter:  bestlem  |      Owner:
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  base     |    Version:
Resolution:           |   Keywords:
      Port:           |
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Description changed by mf2k:

Old description:

> I use a non POSIX shell - fish
>
> When I run port diagnose it gives
> {{{
> Warning: your $PATH environment variable does not currently include,
> /opt/local/bin, which is where port is located.  Would you like to add
> /opt/local/bin to your $PATH variable now? [Y/N]
> }}}
> Which has two issues
>
> /opt/local/bin is on my path and so there is not an error. [[BR]]
> Second issue is that it cannot add to my path so the question is
> meaningless

New description:

 I use a non POSIX shell - fish

 When I run port diagnose it gives
 {{{
 Warning: your $PATH environment variable does not currently include,
 /opt/local/bin, which is where port is located.  Would you like to add
 /opt/local/bin to your $PATH variable now? [Y/N]
 }}}
 Which has two issues
  - /opt/local/bin is on my path and so there is not an error.
  - Second issue is that it cannot add to my path so the question is
 meaningless

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Ticket URL: <https://trac.macports.org/ticket/53473#comment:3>
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