[MacPorts] #15442: pyqt4 version bump to 4.4.2

[MacPorts]

#15442: pyqt4 version bump to 4.4.2
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 Reporter:  erickt at macports.org  |       Owner:  macports-tickets at lists.macosforge.org
     Type:  defect               |      Status:  new                                  
 Priority:  Normal               |   Milestone:  Port Updates                         
Component:  ports                |     Version:  1.6.0                                
 Keywords:                       |  
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 Patch to update to version 4.4.2 of pyqt4. I can commit this for you if
 it's okay.

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Ticket URL: <http://trac.macports.org/ticket/15442>
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