def info(self, cmd, args, options):
			pop = options['pop']
			exoconfig = options['config']
			ExoException = options['exception']
			key = exoconfig.config['vendortoken']

			mlist = pop.serialnumber_info(key, args['<model>'], args['<sn>'])
			print(unquote(mlist.body))
ValueRef fields are correctly type-checked
dataset/ETHPy150Open exosite/exoline/exoline/plugins/provision.py/Plugin.sn.info--crossover with--dataset/ETHPy150Open wrobstory/vincent/tests/test_vega.py/TestValueRef.test_grammar_typechecking