Split2QUnitaries assumes node.op is ndarray #12970
Description
The TwoQubitWeylDecomposition says it only accepts ndarray:
qiskit/qiskit/synthesis/two_qubit/two_qubit_decompose.py
Lines 184 to 190 in 713ab38
However this line is passing a node op:
some of my code is now failing in qiskit 1.2.0 because in some of my unit tests, this is an
Instruction which is, for what it's worth, not a gate in the qiskit library.
My problem goes away if I replace this:
circuit = qiskit.transpile(circuit, basis_gates=basis_gates, optimization_level=2)in my test with:
circuit = qiskit.transpile(circuit, basis_gates=basis_gates, optimization_level=1)