--- a/eric6/Graphics/ModuleItem.py	Tue Apr 13 17:49:05 2021 +0200
+++ b/eric6/Graphics/ModuleItem.py	Tue Apr 13 18:02:59 2021 +0200
@@ -99,10 +99,7 @@
         self.header.setText(self.model.getName())
         self.header.setPos(x, y)
         y += self.header.boundingRect().height() + self.margin
-        if classes:
-            txt = "\n".join(classes)
-        else:
-            txt = " "
+        txt = "\n".join(classes) if classes else " "
         self.classes = QGraphicsSimpleTextItem(self)
         self.classes.setBrush(self._colors[0])
         self.classes.setFont(self.font)