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[processing] handle loading empty models in modeler (fix )

This commit is contained in:
Alexander Bruy 2013-08-28 15:36:36 +03:00
parent bc63fcd374
commit b0ed8ed2bc

@ -219,6 +219,7 @@ class ModelerDialog(QDialog, Ui_DlgModeler):
self.textGroup.setText(alg.group)
self.textName.setText(alg.name)
self.repaintModel()
if self.scene.getLastAlgorithmItem():
self.view.ensureVisible(self.scene.getLastAlgorithmItem())
self.view.centerOn(0,0)
except WrongModelException, e: