[MacPorts] #20491: shogun-0.7.3 python modular crashes silently with Abort trap

[MacPorts]

#20491: shogun-0.7.3 python modular crashes silently with Abort trap
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 Reporter:  rike.schuppner@…               |       Owner:  jameskyle@…           
     Type:  defect                         |      Status:  new                   
 Priority:  Normal                         |   Milestone:                        
Component:  ports                          |     Version:                        
 Keywords:                                 |        Port:  shogun                
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Comment(by jameskyle@…):

 I am not seeing this behavior on a fresh compile of atlas & shogun.

 {{{
 >>> import shogun.Classifier
 >>> shogun.Classifier.LibSVM().train()
 Traceback (most recent call last):
   File "<stdin>", line 1, in <module>
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5
 /site-packages/shogun/Classifier.py", line 2428, in train
     return _Classifier.LibSVM_train(self)
 SystemError: [ERROR] assertion labels && labels->get_num_labels() failed
 in file classifier/svm/LibSVM.cpp line 33
 }}}

 Are you using the most recent version of both?

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Ticket URL: <http://trac.macports.org/ticket/20491#comment:3>
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