[MacPorts] #29214: xcodeversion portgroup: Don't fail if Xcode.app can't be found

[MacPorts]

#29214: xcodeversion portgroup: Don't fail if Xcode.app can't be found
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  Reporter:  eturro@…          |       Owner:  macports-tickets@…                   
      Type:  defect            |      Status:  closed                               
  Priority:  Normal            |   Milestone:                                       
 Component:  ports             |     Version:  1.9.2                                
Resolution:  fixed             |    Keywords:                                       
      Port:  xcodeversion      |  
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Changes (by jmr@…):

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


Comment:

 r78033

 Deleting /Developer is still unsupported, done at your own risk, and
 generally a terrible idea. Might I suggest installing the Xcode package
 without the iOS SDK? (Note you'll need to run Software Update afterwards.)
 https://connect.apple.com/cgi-
 bin/WebObjects/MemberSite.woa/wa/getSoftware?bundleID=20588

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Ticket URL: <https://trac.macports.org/ticket/29214#comment:5>
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