fix error when get device-id from headers
fix error when get device-id from headers

seankim2/TodayWeather,skywlrl/TodayWeather,skywlrl/TodayWeather,kimalec/TodayWeather,WizardFactory/TodayWeather,kimalec/TodayWeather,WizardFactory/TodayWeather,pokers/TodayWeather,pokers/TodayWeather,kimalec/TodayWeather,WizardFactory/TodayWeather,skywlrl/TodayWeather,pokers/TodayWeather,WizardFactory/TodayWeather,pokers/TodayWeather,seankim2/TodayWeather,seankim2/TodayWeather,seankim2/TodayWeather,pokers/TodayWeather,skywlrl/TodayWeather,seankim2/TodayWeather,WizardFactory/TodayWeather,kimalec/TodayWeather,kimalec/TodayWeather,skywlrl/TodayWeather,seankim2/TodayWeather