[MacPorts] #55556: python27, python36: IDLE does not start: no display name and no $DISPLAY environment variable

[MacPorts]

#55556: python27, python36: IDLE does not start: no display name and no $DISPLAY
environment variable
---------------------------------+----------------------
  Reporter:  robwgla             |      Owner:  jmroot
      Type:  defect              |     Status:  assigned
  Priority:  Normal              |  Milestone:
 Component:  ports               |    Version:  2.4.2
Resolution:                      |   Keywords:
      Port:  python27, python36  |
---------------------------------+----------------------

Comment (by jmroot):

 Right, tk was installed as a dependency, so you would have got its default
 set of variants (i.e. +x11). You can `sudo port install tk +quartz` to
 change it.

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Ticket URL: <https://trac.macports.org/ticket/55556#comment:4>
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