[MacPorts] #71316: py-matplotlib: No event loop integration for 'macosx'

[MacPorts]

#71316: py-matplotlib: No event loop integration for 'macosx'
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  Reporter:  AgilentGCMS                |      Owner:  reneeotten
      Type:  defect                     |     Status:  assigned
  Priority:  Normal                     |  Milestone:
 Component:  ports                      |    Version:  2.10.4
Resolution:                             |   Keywords:
      Port:  py-matplotlib, py-ipython  |
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Comment (by DanielO):

 I get this too even with `%matplotlib osx` but if I run it twice it works
 the second time and plotting seems to work.. Very peculiar.

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Ticket URL: <https://trac.macports.org/ticket/71316#comment:9>
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