fix(mp): model may be undefined (fixed #3560)

c78ef707 · DCloud_LXH · 3928facf · c78ef707
隐藏空白更改
内联并排

Showing with 4 addition and 4 deletion

packages/uni-mp-core/src/api/protocols/enhanceSystemInfo.ts packages/uni-mp-core/src/api/protocols/enhanceSystemInfo.ts +4 -4

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--- a/packages/uni-mp-core/src/api/protocols/enhanceSystemInfo.ts
+++ b/packages/uni-mp-core/src/api/protocols/enhanceSystemInfo.ts
@@ -49,10 +49,10 @@ export function populateParameters(
  toRes: UniApp.GetSystemInfoResult
 ) {
  const {
-    brand,
-    model,
-    system,
-    language,
+    brand = '',
+    model = '',
+    system = '',
+    language = '',
    theme,
    version,
    hostName,