Merge branch 'slice-bug' of github.com:Qiskit/qiskit-addon-obp into s…

…lice-bug
Qiskit · Mar 5, 2025 · 1bfb6c3 · 1bfb6c3
2 parents 2b10536 + adb5ace
commit 1bfb6c3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/qiskit_addon_obp/backpropagation.py b/qiskit_addon_obp/backpropagation.py
@@ -164,7 +164,7 @@ def handle_timeout(signum, frame):
             # PERF: we will likely need to parallelize this loop
             for i in range(num_observables):
                 non_trivial_slice = False
-                op_nodes = reversed(list(circuit_to_dag(slice_).topological_op_nodes()))
+                op_nodes = reversed(circuit_to_dag(slice_).topological_op_nodes())
                 for op_idx, op_node in enumerate(op_nodes):
                     # Ignore barriers within slices
                     if op_node.name == "barrier":