[MacPorts] #52620: qt5-docs build error on Sierra

[MacPorts]

#52620: qt5-docs build error on Sierra
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  Reporter:  ken.cunningham.webuse@…  |      Owner:  macports-tickets@…
      Type:  defect                   |     Status:  new
  Priority:  Normal                   |  Milestone:
 Component:  ports                    |    Version:  2.3.4
Resolution:                           |   Keywords:  Sierra
      Port:  qt5-docs                 |
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Comment (by ryandesign@…):

 This was supposed to have been fixed 2 weeks ago. See #52200. Are your
 ports up to date? (`sudo port selfupdate`)

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Ticket URL: <https://trac.macports.org/ticket/52620#comment:1>
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