[MacPorts] #44221: dot2texi: shell escape does not seem to work

[MacPorts]

#44221: dot2texi: shell escape does not seem to work
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  Reporter:  akimd     |      Owner:  macports-tickets@…
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:
      Port:  dot2texi  |
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Comment (by jkulesza):

 I am seeing the same behavior.

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Ticket URL: <https://trac.macports.org/ticket/44221#comment:5>
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