[MacPorts] #56023: obsolete portgroup: don't require replaced_by to be set before including the portgroup

[MacPorts]

#56023: obsolete portgroup: don't require replaced_by to be set before including
the portgroup
-------------------------+------------------------
  Reporter:  ryandesign  |      Owner:  ryandesign
      Type:  defect      |     Status:  closed
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:  fixed       |   Keywords:
      Port:  obsolete    |
-------------------------+------------------------
Changes (by ryandesign):

 * owner:   => ryandesign
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"0d8e18a9ca4636297320027f3c546c37aca4b649/macports-ports"
 0d8e18a9ca4636297320027f3c546c37aca4b649/macports-ports]:
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="0d8e18a9ca4636297320027f3c546c37aca4b649"
 obsolete-1.0.tcl: Allow replaced_by to be set later

 Previously, replaced_by needed to be set before the portgroup was
 included. Now it can be set, changed, or unset, before or after.

 Closes: https://trac.macports.org/ticket/56023
 }}}

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Ticket URL: <https://trac.macports.org/ticket/56023#comment:1>
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