docs: Add missing ClassVar import (#16962)

python · Mar 1, 2024 · 9f36d7c · 9f36d7c
1 parent 87437b8
commit 9f36d7c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/docs/source/cheat_sheet_py3.rst b/docs/source/cheat_sheet_py3.rst
@@ -152,6 +152,8 @@ Classes
 
 .. code-block:: python
 
+   from typing import ClassVar
+
    class BankAccount:
        # The "__init__" method doesn't return anything, so it gets return
        # type "None" just like any other method that doesn't return anything