use AbstractVertex rather than Union

SpiNNakerManchester · Jan 7, 2025 · aa39b4e · aa39b4e
1 parent f125ce4
commit aa39b4e
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/...yNN/extra_algorithms/splitter_components/splitter_abstract_pop_vertex_neurons_synapses.py b/...yNN/extra_algorithms/splitter_components/splitter_abstract_pop_vertex_neurons_synapses.py
@@ -591,8 +591,7 @@ def get_in_coming_vertices(self, partition_id: str) -> Sequence[
     def get_source_specific_in_coming_vertices(
             self, source_vertex: ApplicationVertex,
             partition_id: str) -> Sequence[
-                Tuple[MachineVertex, Sequence[Union[
-                    MachineVertex, ApplicationVertex]]]]:
+                Tuple[MachineVertex, Sequence[AbstractVertex]]]:
         # If delayed get the real pre-vertex
         if isinstance(source_vertex, DelayExtensionVertex):
             pre_vertex = cast(