From 18dde72fe7877d8bac05cff25d04eba641c3e03b Mon Sep 17 00:00:00 2001
From: Kanishk Pachauri <itskanishkp.py@gmail.com>
Date: Wed, 18 Sep 2024 00:32:43 +0530
Subject: [PATCH] fix: Add typehints to _WeightFunction type alias.

---
 stubs/networkx/networkx/algorithms/shortest_paths/weighted.pyi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/stubs/networkx/networkx/algorithms/shortest_paths/weighted.pyi b/stubs/networkx/networkx/algorithms/shortest_paths/weighted.pyi
index bcaf4e811bff..ad3d0d0c3879 100644
--- a/stubs/networkx/networkx/algorithms/shortest_paths/weighted.pyi
+++ b/stubs/networkx/networkx/algorithms/shortest_paths/weighted.pyi
@@ -1,11 +1,12 @@
 from _typeshed import Incomplete
 from collections.abc import Callable, Generator
 from typing import Any
+from typing_extensions import TypeAlias
 
 from networkx.utils.backends import _dispatch
 
 # type alias for the weight function
-_WeightFunction = Callable[[Any, Any, dict[str, Any]], float | None]
+_WeightFunction: TypeAlias = Callable[[Any, Any, dict[str, Any]], float | None]
 
 @_dispatch
 def dijkstra_path(G, source, target, weight: str | _WeightFunction = "weight"): ...