[MacPorts] #46247: cpan2port: fix dependency checking

[MacPorts]

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

Comment (by egall@…):

 Just wondering, why is this assigned to me? I only maintain the Portfile
 for `cpan2port`; I don't maintain the actual script itself...

-- 
Ticket URL: <https://trac.macports.org/ticket/46247#comment:3>
MacPorts <https://www.macports.org/>
Ports system for OS X