Clarify what operations the default "Undefined" supports (#1818)

2024-12-18 08:36:06 -08:00 · 2024-12-18 08:36:06 -08:00 · da6729990f
commit da6729990f
parent 9849db5215 4e7850ce1b
1 changed files with 2 additions and 2 deletions
--- a/src/jinja2/runtime.py
+++ b/src/jinja2/runtime.py
@ -792,8 +792,8 @@ class Macro:


 class Undefined:
-    """The default undefined type.  This undefined type can be printed and
-    iterated over, but every other access will raise an :exc:`UndefinedError`:
+    """The default undefined type. This can be printed, iterated, and treated as
+    a boolean. Any other operation will raise an :exc:`UndefinedError`.

    >>> foo = Undefined(name='foo')
    >>> str(foo)