def assemble(self) -> 'Instruction':
    'Assemble a QasmQobjInstruction'
    instruction = super().assemble()
    if self.label:
        instruction.label = self.label
    return instruction
Assemble a QasmQobjInstruction
def assemble(self) -> 'Instruction':
    
    instruction = super().assemble()
    if self.label:
        instruction.label = self.label
    return instruction