diff -r 82b608e352ec -r 2bbec88047dd eric6/Plugins/ViewManagerPlugins/Listspace/Listspace.py --- a/eric6/Plugins/ViewManagerPlugins/Listspace/Listspace.py Wed Apr 21 17:56:12 2021 +0200 +++ b/eric6/Plugins/ViewManagerPlugins/Listspace/Listspace.py Wed Apr 21 19:40:50 2021 +0200 @@ -649,10 +649,11 @@ self.currentStack = stack stack.currentChanged.connect(self.__currentChanged) stack.installEventFilter(self) - if self.stackArea.orientation() == Qt.Orientation.Horizontal: - size = self.stackArea.width() - else: - size = self.stackArea.height() + size = ( + self.stackArea.width() + if self.stackArea.orientation() == Qt.Orientation.Horizontal else + self.stackArea.height() + ) self.stackArea.setSizes( [int(size / len(self.stacks))] * len(self.stacks)) self.splitRemoveAct.setEnabled(True)