[MacPorts] #33189: MacPorts 2.0.3: sudo port upgrade outdated fails

[MacPorts]

#33189: MacPorts 2.0.3:  sudo port upgrade outdated fails
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  Reporter:  jwhester2@…          |       Owner:  macports-tickets@…                   
      Type:  defect               |      Status:  closed                               
  Priority:  Normal               |   Milestone:                                       
 Component:  ports                |     Version:  2.0.3                                
Resolution:  invalid              |    Keywords:                                       
      Port:  gdbm                 |  
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Changes (by cal@…):

  * status:  new => closed
  * resolution:  => invalid


Comment:

 Apparently you're behind a transparent proxy or something similar that
 denies access to those sites (HTTP 401 Unauthorized). WLAN Hotspots are
 known for this kind of behavior.
 It also seems your network interface has been assigned an IPv6 address,
 but no IPv6 route, i.e. your IPv6 setup is broken. You should look into
 this.

 This is neither a bug in gdbm, nor a bug in base; please refer to the
 macports-users mailinglist for support (see MailingLists).

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Ticket URL: <https://trac.macports.org/ticket/33189#comment:3>
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