diff -r adf11836cfce -r d359172d11be eric6/Graphics/UMLItem.py --- a/eric6/Graphics/UMLItem.py Fri Apr 09 18:13:36 2021 +0200 +++ b/eric6/Graphics/UMLItem.py Fri Apr 09 18:38:01 2021 +0200 @@ -14,7 +14,7 @@ import Preferences -class UMLModel(object): +class UMLModel: """ Class implementing the UMLModel base class. """