small update to __str__

miguelHx · miguelHx · commit cb4a2657f23d · 2019-06-11T11:36:57.000-07:00
diff --git a/Python/chapter02/2.1 - Remove Dups/miguel_2.1_sol.py b/Python/chapter02/2.1 - Remove Dups/miguel_2.1_sol.py
@@ -42,7 +42,7 @@ def __repr__(self):
 
     def __str__(self):
         if self.head is None:
-            return '<empty'
+            return '<empty>'
         ll = []
         n = self.head
         while n.next is not None:
