[MacPorts] #34841: Each MacPorts install adds a $PATH variable even if it already exists; Also, puts it after rvm $PATH variable

[MacPorts]

#34841: Each MacPorts install adds a $PATH variable even if it already exists;
Also, puts it after rvm $PATH variable
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  Reporter:  lawrence.trey@…  |      Owner:  macports-tickets@…
      Type:  enhancement      |     Status:  new
  Priority:  Low              |  Milestone:  MacPorts Future
 Component:  base             |    Version:  2.1.1
Resolution:                   |   Keywords:
      Port:                   |
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Changes (by ryandesign):

 * cc: jul_bsd@…, larryv, mkae, 1-61803 (added)
 * milestone:   => MacPorts Future


Comment:

 Has duplicate #43749 which contains some more discussion including that
 r154110 may have fixed some of the problem.

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Ticket URL: <https://trac.macports.org/ticket/34841#comment:3>
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