[MacPorts] #20730: Mercurial appears to require LANG and LC_ALL set to UTF8

[MacPorts]

#20730: Mercurial appears to require LANG and LC_ALL set to UTF8
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 Reporter:  ora.et.labora@…       |       Owner:  deric@…           
     Type:  defect                |      Status:  new               
 Priority:  Normal                |   Milestone:                    
Component:  ports                 |     Version:  1.7.1             
 Keywords:                        |        Port:  mercurial         
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Comment(by vinc17@…):

 The documentation doesn't give much information. Without using UTF-8, I've
 never seen any problem with Mercurial (but I don't do commits).

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Ticket URL: <http://trac.macports.org/ticket/20730#comment:3>
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