--- a/eric6/Debugger/CallTraceViewer.py Sat Sep 21 13:03:17 2019 +0200 +++ b/eric6/Debugger/CallTraceViewer.py Sat Sep 21 13:37:58 2019 +0200 @@ -245,8 +245,8 @@ icon = UI.PixmapCache.getIcon("forward.png") else: icon = UI.PixmapCache.getIcon("back.png") - parentItem = \ - self.__callStack[-1] if self.__callStack else self.callTrace + parentItem = ( + self.__callStack[-1] if self.__callStack else self.callTrace) if self.__projectMode: fromFile = self.__project.getRelativePath(fromFile)