--- a/eric6/Snapshot/SnapshotPreview.py	Sat Apr 10 18:31:17 2021 +0200
+++ b/eric6/Snapshot/SnapshotPreview.py	Sat Apr 10 18:38:27 2021 +0200
@@ -25,7 +25,7 @@
         
         @param parent reference to the parent widget (QWidget)
         """
-        super(SnapshotPreview, self).__init__(parent)
+        super().__init__(parent)
         
         self.setAlignment(Qt.AlignmentFlag.AlignHCenter |
                           Qt.AlignmentFlag.AlignCenter)