[MacPorts] #62944: grpc: py-grpcio port build failures

[MacPorts]

#62944: grpc: py-grpcio port build failures
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  Reporter:  mascguy         |      Owner:  (none)
      Type:  defect          |     Status:  new
  Priority:  High            |  Milestone:
 Component:  ports           |    Version:
Resolution:                  |   Keywords:
      Port:  grpc py-grpcio  |
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Comment (by jmroot):

 The stack trace is #62935; can be ignored as it only happens when
 something already failed (and COLUMNS is not set).

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Ticket URL: <https://trac.macports.org/ticket/62944#comment:6>
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