[MacPorts] #42318: py-petsc4py @3.4: fails to parse for subport py33

[MacPorts]

#42318: py-petsc4py @3.4: fails to parse for subport py33
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  Reporter:  Peter.Danecek@…  |      Owner:  sean@…
      Type:  defect           |     Status:  assigned
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:
Resolution:                   |   Keywords:
      Port:  py-petsc4py      |
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Comment (by Peter.Danecek@…):

 At the moment I still cannot confirm that the problem disappeared -- the
 change has not yet propagated to the tarball -- but I would assume it is
 highly probable.

 In any case, the fact that Python 3 is not supported, does not explain why
 the parsing of the TCL Portfile for one single subport fails here. At most
 missing Python 3 support would break installation or runtime.

 Will report back later, when the update becomes available.

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Ticket URL: <https://trac.macports.org/ticket/42318#comment:4>
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