[MacPorts] #39836: when xcode license was not accepted there should be a helpful error message

[MacPorts]

#39836: when xcode license was not accepted there should be a helpful error message
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  Reporter:  fabian@…     |      Owner:  cal@…
      Type:  enhancement  |     Status:  assigned
  Priority:  Normal       |  Milestone:  MacPorts Future
 Component:  base         |    Version:  2.1.3
Resolution:               |   Keywords:
      Port:               |
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Changes (by cal@…):

 * owner:  macports-tickets@… => cal@…
 * status:  new => assigned
 * milestone:   => MacPorts Future


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Ticket URL: <https://trac.macports.org/ticket/39836#comment:8>
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