15 files changed, 15 insertions, 15 deletions
diff --git a/examples/charts/audio/audio.py b/examples/charts/audio/audio.py
index 13b616c65..0075139ba 100644
--- a/examples/charts/audio/audio.py
+++ b/examples/charts/audio/audio.py
@@ -125,4 +125,4 @@ if __name__ == '__main__':
     size = availableGeometry.height() * 3 / 4
     mainWin.resize(size, size)
     mainWin.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/callout/callout.py b/examples/charts/callout/callout.py
index e39ef2528..99982e690 100644
--- a/examples/charts/callout/callout.py
+++ b/examples/charts/callout/callout.py
@@ -255,4 +255,4 @@ if __name__ == "__main__":
     app = QApplication(sys.argv)
     v = View()
     v.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/chartthemes/main.py b/examples/charts/chartthemes/main.py
index 58cec2d15..76c5956ab 100644
--- a/examples/charts/chartthemes/main.py
+++ b/examples/charts/chartthemes/main.py
@@ -394,4 +394,4 @@ if __name__ == "__main__":
     size = available_geometry.height() * 0.75
     window.setFixedSize(size, size * 0.8)
     window.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/donutbreakdown/donutbreakdown.py b/examples/charts/donutbreakdown/donutbreakdown.py
index 27faa6e94..1fc7ff83d 100644
--- a/examples/charts/donutbreakdown/donutbreakdown.py
+++ b/examples/charts/donutbreakdown/donutbreakdown.py
@@ -181,4 +181,4 @@ if __name__ == "__main__":
     window.resize(size, size * 0.8)
     window.show()
 
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/legend/legend.py b/examples/charts/legend/legend.py
index 79fabdc0c..2996904c8 100644
--- a/examples/charts/legend/legend.py
+++ b/examples/charts/legend/legend.py
@@ -251,4 +251,4 @@ if __name__ == "__main__":
     size = available_geometry.height() * 0.75
     w.setFixedSize(size, size)
     w.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/lineandbar/lineandbar.py b/examples/charts/lineandbar/lineandbar.py
index 606e66415..826b62965 100644
--- a/examples/charts/lineandbar/lineandbar.py
+++ b/examples/charts/lineandbar/lineandbar.py
@@ -114,4 +114,4 @@ if __name__ == "__main__":
     window.show()
     window.resize(440, 300)
 
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/linechart/linechart.py b/examples/charts/linechart/linechart.py
index 0b46ff84d..b3ed655b1 100644
--- a/examples/charts/linechart/linechart.py
+++ b/examples/charts/linechart/linechart.py
@@ -81,4 +81,4 @@ if __name__ == "__main__":
     window = TestChart()
     window.show()
     window.resize(440, 300)
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/logvalueaxis/logvalueaxis.py b/examples/charts/logvalueaxis/logvalueaxis.py
index e13f4f8be..b84e409c4 100644
--- a/examples/charts/logvalueaxis/logvalueaxis.py
+++ b/examples/charts/logvalueaxis/logvalueaxis.py
@@ -91,4 +91,4 @@ if __name__ == "__main__":
     window.show()
     window.resize(800, 600)
 
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/memoryusage/memoryusage.py b/examples/charts/memoryusage/memoryusage.py
index 7ad6e3594..09655d6fa 100644
--- a/examples/charts/memoryusage/memoryusage.py
+++ b/examples/charts/memoryusage/memoryusage.py
@@ -127,4 +127,4 @@ if __name__ == '__main__':
     size = available_geometry.height() * 3 / 4
     main_win.resize(size, size)
     main_win.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/modeldata/modeldata.py b/examples/charts/modeldata/modeldata.py
index 3cfcfc329..ea2ab5afc 100644
--- a/examples/charts/modeldata/modeldata.py
+++ b/examples/charts/modeldata/modeldata.py
@@ -179,4 +179,4 @@ if __name__ == "__main__":
     app = QApplication(sys.argv)
     w = TableWidget()
     w.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/nesteddonuts/nesteddonuts.py b/examples/charts/nesteddonuts/nesteddonuts.py
index c42ceec14..406beb528 100644
--- a/examples/charts/nesteddonuts/nesteddonuts.py
+++ b/examples/charts/nesteddonuts/nesteddonuts.py
@@ -134,4 +134,4 @@ if __name__ == "__main__":
     app = QApplication(sys.argv)
     w = Widget()
     w.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/percentbarchart/percentbarchart.py b/examples/charts/percentbarchart/percentbarchart.py
index 0883a22d1..88a4e39e2 100644
--- a/examples/charts/percentbarchart/percentbarchart.py
+++ b/examples/charts/percentbarchart/percentbarchart.py
@@ -97,4 +97,4 @@ if __name__ == "__main__":
     w = MainWindow()
     w.resize(420, 300)
     w.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/piechart/piechart.py b/examples/charts/piechart/piechart.py
index 1980c0ba1..71c338820 100644
--- a/examples/charts/piechart/piechart.py
+++ b/examples/charts/piechart/piechart.py
@@ -84,4 +84,4 @@ if __name__ == "__main__":
     window.show()
     window.resize(440, 300)
 
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/qmlpolarchart/qmlpolarchart.py b/examples/charts/qmlpolarchart/qmlpolarchart.py
index ca24fdc7a..f205f8db1 100644
--- a/examples/charts/qmlpolarchart/qmlpolarchart.py
+++ b/examples/charts/qmlpolarchart/qmlpolarchart.py
@@ -62,4 +62,4 @@ if __name__ == '__main__':
     viewer.setResizeMode(QQuickView.SizeRootObjectToView)
     viewer.show()
 
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/charts/temperaturerecords/temperaturerecords.py b/examples/charts/temperaturerecords/temperaturerecords.py
index 3bb64a27f..fe4e948cc 100644
--- a/examples/charts/temperaturerecords/temperaturerecords.py
+++ b/examples/charts/temperaturerecords/temperaturerecords.py
@@ -94,4 +94,4 @@ if __name__ == "__main__":
     w = MainWindow()
     w.resize(600, 300)
     w.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())