[MacPorts] #34326: No select group for "python3" command

[MacPorts]

#34326: No select group for "python3" command
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  Reporter:  mikko@…      |      Owner:  macports-tickets@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.0.4
Resolution:               |   Keywords:
      Port:               |
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Comment (by calvin.giles@…):

 Can a select group point to the command of another select group? As in:

 port select python2 python26
 port select python3 python33
 port select python python3

 Here, python ports are divided into python2 and python3 selects, and the
 python select points to the results of those.

 This feels cleaner to me anyway - choosing which version of python2 is
 separate from the 2 or 3 choice. On the other hand, it forces the python
 command to match the version of python2 or python3, which os a little less
 generic.

 Can this be implemented more easiliy? (I have not done any ports dev yet)

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Ticket URL: <https://trac.macports.org/ticket/34326#comment:17>
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