fix(app): deviceBrand maybe undefined

ef45437d · DCloud_LXH · qiang · 6a578780 · ef45437d
隐藏空白更改
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src/platforms/app-plus/service/api/device/system.js src/platforms/app-plus/service/api/device/system.js +1 -1

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--- a/src/platforms/app-plus/service/api/device/system.js
+++ b/src/platforms/app-plus/service/api/device/system.js
@@ -15,7 +15,7 @@ function weexGetSystemInfoSync () {
 export function getDeviceInfo () {
  weexGetSystemInfoSync()
  const {
-    deviceBrand, deviceModel, osName,
+    deviceBrand = '', deviceModel, osName,
    osVersion, deviceOrientation, deviceType
  } = systemInfo