[MacPorts] #46807: base: allow dots (.) in variant names

[MacPorts]

#46807: base: allow dots (.) in variant names
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  Reporter:  pixilla      |      Owner:  raimue
      Type:  enhancement  |     Status:  closed
  Priority:  Normal       |  Milestone:  MacPorts 2.5.0
 Component:  base         |    Version:  2.3.3
Resolution:  fixed        |   Keywords:
      Port:               |
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Comment (by mojca):

 Thank you

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Ticket URL: <https://trac.macports.org/ticket/46807#comment:5>
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