#60 Unsupported geometry type: Part::GeomLine

[x_arrange]

I get this error in latest FreeCAD 0.17.31528

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\USER\AppData\Roaming\FreeCAD\Mod\pcb\PCBbrd.py", line 72, in open
    importBRD(filename, wersjaFormatu[0])
  File "C:\Users\USER\AppData\Roaming\FreeCAD\Mod\pcb\PCBbrd.py", line 241, in importBRD
    plytka = plytkaPCB.generate(doc, groupBRD, filename)
  File "C:\Users\USER\AppData\Roaming\FreeCAD\Mod\pcb\formats\eagle.py", line 406, in generate
    self.generatePCB(board, doc, groupBRD, self.dialogMAIN.gruboscPlytki.value())
  File "C:\Users\USER\AppData\Roaming\FreeCAD\Mod\pcb\formats\PCBmainForms.py", line 532, in generatePCB
    doc.PCB_Border.addGeometry(Part.Line(FreeCAD.Vector(i[1], i[2], 0), FreeCAD.Vector(i[3], i[4], 0)))
<type 'exceptions.TypeError'>: Unsupported geometry type: Part::GeomLine

when opening attached .brd file