[MacPorts] #43848: Update to Port 2.3.0 fails on Mac OS X 10.6.8 (Snow Leopard)

[MacPorts]

#43848: Update to Port 2.3.0 fails on Mac OS X 10.6.8 (Snow Leopard)
------------------------------+--------------------------------
  Reporter:  Peter_Dyballa@…  |      Owner:  macports-tickets@…
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  base             |    Version:  2.3.0
Resolution:                   |   Keywords:
      Port:                   |
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Comment (by Peter_Dyballa@…):

 Replying to [comment:1 ryandesign@…]:

 >
 > Have you tried the obvious, that is to say:
 >
 > {{{
 > sudo port uninstall p5.12-sgmlspm '@1.3.{}_0'
 > }}}

 When I tried it the first time, it did not work. I also tried the other
 variations. Then I decided to uninstall p5.12-sgmlspm @1.03ii.0_0, which
 also needed me to uninstall docbook-utils first. Then your command worked.
 Port could successfully selfudate.

 I wonder what will happen when I decide to reinstall docbook-utils…

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Ticket URL: <https://trac.macports.org/ticket/43848#comment:3>
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