NotImplemented -> NotImplementedError

Za Python modernější!

08-vyrazy/objektove.py

@@ -11,7 +11,7 @@
 class Node:
 
     def eval(self):
-        raise NotImplemented()
+        raise NotImplementedError()
 
 
 class NumNode(Node):

08-vyrazy/objektove2.py

@@ -13,7 +13,7 @@
 class Node:
 
     def eval(self):
-        raise NotImplemented()
+        raise NotImplementedError()
 
 
 class NumNode(Node):

08-vyrazy/strom-vyrazu.py

@@ -35,10 +35,10 @@ class Node:
                 return l * r
             if op == '/':
                 return l // r
-            raise NotImplemented()
+            raise NotImplementedError()
 
 
 x = Node('+', Node('*', Node(3), Node(4)), Node('-', Node(5), Node(6)))
-# print(x)
+print(x)
 x.print_tree()
 print(x.eval())