[MacPorts] #57943: boost pulled in from gexiv2 fails for python target

[MacPorts]

#57943: boost pulled in from gexiv2 fails for python target
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 Reporter:  rmottola                             |      Owner:  (none)
     Type:  defect                               |     Status:  new
 Priority:  Normal                               |  Milestone:
Component:  ports                                |    Version:
 Keywords:  Lion python python27 python37        |       Port:  boost
  variant conflict                               |
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 upgrade wants to pull in gexiv2:

 The following ports will be rebuilt:
  gexiv2 @0.10.8+python27+python36
  gimp2 @2.10.6+python27+quartz

 gexiv2 pulls in boost, a port which I do not have yet installed, however
 it fails:

 Error: boost: Variant python27 conflicts with python36
 Error: Unable to open port: Error evaluating variants
 Error: rev-upgrade failed: Error rebuilding gexiv2

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Ticket URL: <https://trac.macports.org/ticket/57943>
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