Modernize code example in docs/guides/writing_stubs.rst

Co-authored-by: Sebastian Rittau <[email protected]>
python · Jul 23, 2024 · 60d80d8 · 60d80d8
1 parent 4c7fee2
commit 60d80d8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/guides/writing_stubs.rst b/docs/guides/writing_stubs.rst
@@ -522,12 +522,12 @@ with an underscore.
 Yes::
 
     _T = TypeVar("_T")
-    _DictList = Dict[str, List[Optional[int]]
+    _DictList: TypeAlias = dict[str, list[int | None]]
 
 No::
 
     T = TypeVar("T")
-    DictList = Dict[str, List[Optional[int]]]
+    DictList: TypeAlias = dict[str, list[int | None]]
 
 Language Features
 -----------------