Treelib: obecný swap implementovat nebudu.

Moc edge-cases.
4 years ago · ac0c616e13
1 changed files with 1 additions and 1 deletions
--- a/seminar/treelib.py
+++ b/seminar/treelib.py
@ -179,7 +179,7 @@ def create_node_before(some, arguments, but, i, dont, know, which, yet):

 # ValueError, pokud je (aspoň) jeden parametr None
 def swap(node, other):
-	pass
+	raise NotImplementedError("YAGNI (You aren't gonna need it).")

 def swap_pred(node):
 	pass