protocols: 3.8 compatibility

MKuranowski · Jul 13, 2024 · a09fcec · a09fcec
1 parent 9b41864
commit a09fcec
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyroutelib3/protocols.py b/pyroutelib3/protocols.py
@@ -60,7 +60,7 @@ def get_node(self, id: int) -> NodeLikeT_co:
         """
         ...
 
-    def get_edges(self, id: int) -> Iterable[tuple[int, float]]:
+    def get_edges(self, id: int) -> Iterable[Tuple[int, float]]:
         """get_edges must return all edges outgoing from a *node* with the provided ID.
         The edges are a pair of (node_id, cost). All returned neighbor nodes must
         exist in the graph.