[MacPorts] #16233: Leopard environment variable issue remains

[MacPorts]

#16233: Leopard environment variable issue remains
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  Reporter:  ryandesign at macports.org  |       Owner:  macports-tickets at lists.macosforge.org
      Type:  defect                   |      Status:  new                                  
  Priority:  Normal                   |   Milestone:  MacPorts base bugs                   
 Component:  base                     |     Version:  1.7.0                                
Resolution:                           |    Keywords:                                       
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Comment (by blb at macports.org):

 Just note that the 'array unset env' is all that ''should'' be needed, but
 until Apple fixes their @%!^$, both are needed.  We could do a wrapper
 like afb says, but then again it'd only be needed until tclsh is fixed.
 On the other hand, it could be 10.6 that fixes it...

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Ticket URL: <http://trac.macports.org/ticket/16233#comment:9>
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