14 files changed, 14 insertions, 14 deletions
diff --git a/examples/widgets/tutorials/cannon/t1.py b/examples/widgets/tutorials/cannon/t1.py
index f3b4f9112..2da78ccf1 100644
--- a/examples/widgets/tutorials/cannon/t1.py
+++ b/examples/widgets/tutorials/cannon/t1.py
@@ -55,4 +55,4 @@ if __name__ == '__main__':
 
     hello.show()
 
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t10.py b/examples/widgets/tutorials/cannon/t10.py
index 524f44fc9..ed3d9fce3 100644
--- a/examples/widgets/tutorials/cannon/t10.py
+++ b/examples/widgets/tutorials/cannon/t10.py
@@ -188,4 +188,4 @@ if __name__ == '__main__':
     widget = MyWidget()
     widget.setGeometry(100, 100, 500, 355)
     widget.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t11.py b/examples/widgets/tutorials/cannon/t11.py
index ce4e4470b..f297a14b4 100644
--- a/examples/widgets/tutorials/cannon/t11.py
+++ b/examples/widgets/tutorials/cannon/t11.py
@@ -260,4 +260,4 @@ if __name__ == '__main__':
     widget = MyWidget()
     widget.setGeometry(100, 100, 500, 355)
     widget.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t12.py b/examples/widgets/tutorials/cannon/t12.py
index 6e7d42218..f2c6ea08c 100644
--- a/examples/widgets/tutorials/cannon/t12.py
+++ b/examples/widgets/tutorials/cannon/t12.py
@@ -311,4 +311,4 @@ if __name__ == '__main__':
     widget = MyWidget()
     widget.setGeometry(100, 100, 500, 355)
     widget.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t13.py b/examples/widgets/tutorials/cannon/t13.py
index 9214611bd..aa00825aa 100644
--- a/examples/widgets/tutorials/cannon/t13.py
+++ b/examples/widgets/tutorials/cannon/t13.py
@@ -392,4 +392,4 @@ if __name__ == '__main__':
     board = GameBoard()
     board.setGeometry(100, 100, 500, 355)
     board.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t14.py b/examples/widgets/tutorials/cannon/t14.py
index 3fd298e4d..0e8318ebe 100644
--- a/examples/widgets/tutorials/cannon/t14.py
+++ b/examples/widgets/tutorials/cannon/t14.py
@@ -445,4 +445,4 @@ if __name__ == '__main__':
     board = GameBoard()
     board.setGeometry(100, 100, 500, 355)
     board.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t2.py b/examples/widgets/tutorials/cannon/t2.py
index a912db39b..1205a1328 100644
--- a/examples/widgets/tutorials/cannon/t2.py
+++ b/examples/widgets/tutorials/cannon/t2.py
@@ -59,4 +59,4 @@ if __name__ == '__main__':
     quit.clicked.connect(app.quit)
 
     quit.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t3.py b/examples/widgets/tutorials/cannon/t3.py
index cc551beda..fbbb9b71e 100644
--- a/examples/widgets/tutorials/cannon/t3.py
+++ b/examples/widgets/tutorials/cannon/t3.py
@@ -60,4 +60,4 @@ if __name__ == '__main__':
     quit.clicked.connect(app.quit)
 
     window.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t4.py b/examples/widgets/tutorials/cannon/t4.py
index 686358e36..b309c7bff 100644
--- a/examples/widgets/tutorials/cannon/t4.py
+++ b/examples/widgets/tutorials/cannon/t4.py
@@ -65,4 +65,4 @@ if __name__ == '__main__':
     app = QApplication(sys.argv)
     widget = MyWidget()
     widget.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t5.py b/examples/widgets/tutorials/cannon/t5.py
index 352d334f9..a4324a633 100644
--- a/examples/widgets/tutorials/cannon/t5.py
+++ b/examples/widgets/tutorials/cannon/t5.py
@@ -76,4 +76,4 @@ if __name__ == '__main__':
     app = QApplication(sys.argv)
     widget = MyWidget()
     widget.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t6.py b/examples/widgets/tutorials/cannon/t6.py
index e9be01413..c30fbfc6d 100644
--- a/examples/widgets/tutorials/cannon/t6.py
+++ b/examples/widgets/tutorials/cannon/t6.py
@@ -86,4 +86,4 @@ if __name__ == '__main__':
     app = QApplication(sys.argv)
     widget = MyWidget()
     widget.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t7.py b/examples/widgets/tutorials/cannon/t7.py
index 700185f41..f1c6798bb 100644
--- a/examples/widgets/tutorials/cannon/t7.py
+++ b/examples/widgets/tutorials/cannon/t7.py
@@ -108,4 +108,4 @@ if __name__ == '__main__':
     app = QApplication(sys.argv)
     widget = MyWidget()
     widget.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t8.py b/examples/widgets/tutorials/cannon/t8.py
index 20763741f..cc54194cf 100644
--- a/examples/widgets/tutorials/cannon/t8.py
+++ b/examples/widgets/tutorials/cannon/t8.py
@@ -151,4 +151,4 @@ if __name__ == '__main__':
     widget = MyWidget()
     widget.setGeometry(100, 100, 500, 355)
     widget.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
diff --git a/examples/widgets/tutorials/cannon/t9.py b/examples/widgets/tutorials/cannon/t9.py
index ce36a8b89..36dcf8fb1 100644
--- a/examples/widgets/tutorials/cannon/t9.py
+++ b/examples/widgets/tutorials/cannon/t9.py
@@ -158,4 +158,4 @@ if __name__ == '__main__':
     widget = MyWidget()
     widget.setGeometry(100, 100, 500, 355)
     widget.show()
-    sys.exit(app.exec_())
+    sys.exit(app.exec())