Merge branch 'fix-githubModelError'

lib/models/github/latest.dart

@@ -17,8 +17,9 @@ class LatestDataModel {
     url = json['url'];
     tagName = json['tag_name'];
     createdAt = json['created_at'];
-    assets =
-        json['assets'].map<AssetItem>((e) => AssetItem.fromJson(e)).toList();
+    assets = json['assets'] != null
+        ? json['assets'].map<AssetItem>((e) => AssetItem.fromJson(e)).toList()
+        : [];
     body = json['body'];
   }
 }

lib/utils/utils.dart

@@ -276,6 +276,7 @@ class Utils {
       // [arm64-v8a]
       String abi = androidInfo.supportedAbis.first;
       late String downloadUrl;
+      if (data.assets.isNotEmpty) {
         for (var i in data.assets) {
           if (i.downloadUrl.contains(abi)) {
             downloadUrl = i.downloadUrl;
@@ -288,6 +289,7 @@ class Utils {
         );
       }
     }
+  }
 
   // 时间戳转时间
   static tampToSeektime(number) {