--- a/eric6/Templates/TemplatePropertiesDialog.py	Mon Mar 01 17:48:43 2021 +0100
+++ b/eric6/Templates/TemplatePropertiesDialog.py	Tue Mar 02 17:17:09 2021 +0100
@@ -97,7 +97,7 @@
         
         @param ev key event (QKeyEvent)
         """
-        if ev.key() == Qt.Key_Escape:
+        if ev.key() == Qt.Key.Key_Escape:
             res = E5MessageBox.yesNo(
                 self,
                 self.tr("Close dialog"),