Fix `RuntimeError` when converting qiskit instructions. (#203) #763

Job	Run time
Qiskit - Build and test module (ubuntu-22.04)	7m 4s
Qiskit - Build and test module (ubuntu-22.04)	8m 4s
Qiskit - Build and test module (macos-12)	5m 33s
Qiskit - Build and test module (macos-12)	5m 33s
Qiskit - Build and test module (windows-2022)	7m 14s
Qiskit - Build and test module (windows-2022)	8m 26s
Publish to pypi	0s
Publish to pypi	0s
Build docs	0s
Build docs	0s
Publish docs	0s
Publish docs	0s
	41m 54s

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