[MacPorts] #61083: port info --depends repeats lines when more than one port specified

[MacPorts]

#61083: port info --depends repeats lines when more than one port specified
-------------------------+------------------------
  Reporter:  ryandesign  |      Owner:  ryandesign
      Type:  defect      |     Status:  accepted
  Priority:  Normal      |  Milestone:
 Component:  base        |    Version:  2.6.99
Resolution:              |   Keywords:
      Port:              |
-------------------------+------------------------
Changes (by ryandesign):

 * status:  new => accepted
 * owner:  (none) => ryandesign


Comment:

 Replying to [comment:1 ryandesign]:
 > However, every time through the loop, `options` appears to have been
 reset to its previous value. I don't know where or how `options` gets set.
 Is that what's happening in src/macports1.0/macports.tcl

 Ah no, it's happening in src/port/port.tcl in proc `foreachport`, and it's
 intentional.

 So we need to check and only replace the option in `global_options` if the
 old option was actually found there (i.e. if `order_pos != -1`).

-- 
Ticket URL: <https://trac.macports.org/ticket/61083#comment:2>
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