fix access on arg_label in the circuit (#160)

qutip · Aug 19, 2022 · 5ee1f24 · 5ee1f24
1 parent 98562f1
commit 5ee1f24
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/qutip_qip/circuit/circuit.py b/src/qutip_qip/circuit/circuit.py
@@ -1209,5 +1209,5 @@ def _to_qasm(self, qasm_out):
 def _gate_label(gate):
     gate_label = gate.latex_str
     if gate.arg_label is not None:
-        return r"%s(%s)" % (gate_label, arg_label)
+        return r"%s(%s)" % (gate_label, gate.arg_label)
     return r"%s" % gate_label