--- a/eric7/Plugins/WizardPlugins/EricMessageBoxWizard/EricMessageBoxWizardDialog.py	Wed Jun 09 17:13:01 2021 +0200
+++ b/eric7/Plugins/WizardPlugins/EricMessageBoxWizard/EricMessageBoxWizardDialog.py	Wed Jun 09 17:48:02 2021 +0200
@@ -585,5 +585,5 @@
                 msgdlg += ',{0}{1}parent={2}'.format(
                     os.linesep, istring, parent)
         
-        msgdlg += '){0}'.format(estring)
+        msgdlg += '{0}){0}'.format(estring)
         return msgdlg