Move _basis_gates set creation to __init__

mtreinish · Aug 28, 2024 · 21ccc8f · 21ccc8f
1 parent 9828e37
commit 21ccc8f
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/qiskit/transpiler/passes/optimization/optimize_1q_decomposition.py b/qiskit/transpiler/passes/optimization/optimize_1q_decomposition.py
@@ -81,7 +81,10 @@ def __init__(self, basis=None, target=None):
         """
         super().__init__()
 
-        self._basis_gates = basis
+        if basis:
+            self._basis_gates = set(basis)
+        else:
+            self._basis_gates = None
         self._target = target
         self._global_decomposers = None
         self._local_decomposers_cache = {}
@@ -208,15 +211,11 @@ def run(self, dag):
         Returns:
             DAGCircuit: the optimized DAG.
         """
-        if self._basis_gates is None:
-            basis_gates = None
-        else:
-            basis_gates = set(self._basis_gates)
         euler_one_qubit_decomposer.optimize_1q_gates_decomposition(
             dag,
             target=self._target,
             global_decomposers=self._global_decomposers,
-            basis_gates=basis_gates,
+            basis_gates=self._basis_gates,
         )
         return dag