[MacPorts] #46247: cpan2port: fix dependency checking

[MacPorts]

#46247: cpan2port: fix dependency checking
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  Reporter:  mojca@…    |      Owner:  egall@…
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:             |   Keywords:
      Port:  cpan2port  |
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Comment (by egall@…):

 Replying to [comment:4 larryv@…]:
 > Replying to [comment:3 egall@…]:
 > > Just wondering, why is this assigned to me? I only maintain the
 > > Portfile for `cpan2port`
 >
 > Uh, yeah. This is what happens when you’re a port maintainer. You get
 assigned tickets.

 But this isn't about the port, it's about the script itself, which lives
 in contrib. I'd consider this an upstream issue, except that MacPorts
 itself is the upstream here...

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Ticket URL: <https://trac.macports.org/ticket/46247#comment:5>
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