[MacPorts] #63217: (gpredict:17718): Gtk-WARNING **: 12:26:26.523: cannot open display: :0

[MacPorts]

#63217: (gpredict:17718): Gtk-WARNING **: 12:26:26.523: cannot open display: :0
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  Reporter:  WHNiii385  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.7.1
Resolution:             |   Keywords:
      Port:             |
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Comment (by WHNiii385):

 So you admit that your code did it, and give me some vague idea that I
 have to fix it by changing some shell startup file, whatever and wherever
 that is to fix it.  None of my MacPorts will run! Really?  You tell me you
 do not have some kind of instruction Sheet that will show me the steps to
 fix a problem you created that keeps ALL of your MacPorts solutions from
 running!  Really?  Can you at least throw me a bone and tell me where the
 shell startup file is? A little more help please.

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Ticket URL: <https://trac.macports.org/ticket/63217#comment:2>
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