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-rw-r--r--examples/datavisualization/bars3d/bars3d.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/datavisualization/bars3d/bars3d.py b/examples/datavisualization/bars3d/bars3d.py
index d7d211864..36c43a549 100644
--- a/examples/datavisualization/bars3d/bars3d.py
+++ b/examples/datavisualization/bars3d/bars3d.py
@@ -58,7 +58,7 @@ def data_to_bar_data_array(data):
class MainWindow(QMainWindow):
def __init__(self):
- super(MainWindow, self).__init__()
+ super().__init__()
self.setWindowTitle('Qt DataVisualization 3D Bars')