[MacPorts] #40703: Sort env vars and print one per line

[MacPorts]

#40703: Sort env vars and print one per line
---------------------------+--------------------------------
  Reporter:  ryandesign@…  |      Owner:  macports-tickets@…
      Type:  enhancement   |     Status:  closed
  Priority:  Normal        |  Milestone:  MacPorts Future
 Component:  base          |    Version:  2.2.0
Resolution:  fixed         |   Keywords:
      Port:                |
---------------------------+--------------------------------
Changes (by ryandesign@…):

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


Comment:

 r113037

-- 
Ticket URL: <https://trac.macports.org/ticket/40703#comment:3>
MacPorts <http://www.macports.org/>
Ports system for OS X