chore: fix analyzer warning

Author: xsahil03x

packages/stream_chat/lib/src/core/error/stream_chat_error.dart

@@ -76,9 +76,11 @@ class StreamChatNetworkError extends StreamChatError {
     ChatErrorCode errorCode, {
     int? statusCode,
     this.data,
+    StackTrace? stacktrace,
     this.isRequestCancelledError = false,
   })  : code = errorCode.code,
         statusCode = statusCode ?? data?.statusCode,
+        stackTrace = stacktrace ?? StackTrace.current,
         super(errorCode.message);
 
   ///
@@ -87,8 +89,10 @@ class StreamChatNetworkError extends StreamChatError {
     required String message,
     this.statusCode,
     this.data,
+    StackTrace? stacktrace,
     this.isRequestCancelledError = false,
-  }) : super(message);
+  })  : stackTrace = stacktrace ?? StackTrace.current,
+        super(message);
 
   ///
   factory StreamChatNetworkError.fromDioException(DioException exception) {
@@ -108,8 +112,9 @@ class StreamChatNetworkError extends StreamChatError {
           '',
       statusCode: errorResponse?.statusCode ?? response?.statusCode,
       data: errorResponse,
+      stacktrace: exception.stackTrace,
       isRequestCancelledError: exception.type == DioExceptionType.cancel,
-    )..stackTrace = exception.stackTrace;
+    );
   }
 
   /// Error code
@@ -124,10 +129,8 @@ class StreamChatNetworkError extends StreamChatError {
   /// True, in case the error is due to a cancelled network request.
   final bool isRequestCancelledError;
 
-  StackTrace? _stackTrace;
-
-  ///
-  set stackTrace(StackTrace? stack) => _stackTrace = stack;
+  /// The optional stack trace attached to the error.
+  final StackTrace? stackTrace;
 
   ///
   ChatErrorCode? get errorCode => chatErrorCodeFromCode(code);
@@ -145,8 +148,8 @@ class StreamChatNetworkError extends StreamChatError {
     if (data != null) params += ', data: $data';
     var msg = 'StreamChatNetworkError($params)';
 
-    if (printStackTrace && _stackTrace != null) {
-      msg += '\n$_stackTrace';
+    if (printStackTrace && stackTrace != null) {
+      msg += '\n$stackTrace';
     }
     return msg;
   }

packages/stream_chat/lib/src/core/http/interceptor/auth_interceptor.dart

@@ -30,6 +30,7 @@ class AuthInterceptor extends QueuedInterceptor {
       final dioError = StreamChatDioError(
         error: error,
         requestOptions: options,
+        stackTrace: StackTrace.current,
       );
       return handler.reject(dioError, true);
     }

packages/stream_chat/lib/src/core/http/stream_chat_dio_error.dart

@@ -9,8 +9,11 @@ class StreamChatDioError extends DioException {
     required super.requestOptions,
     super.response,
     super.type,
+    StackTrace? stackTrace,
+    super.message,
   }) : super(
           error: error,
+          stackTrace: stackTrace ?? StackTrace.current,
         );
 
   @override

packages/stream_chat/lib/src/core/http/stream_http_client.dart

@@ -97,15 +97,10 @@ class StreamHttpClient {
   void close({bool force = false}) => httpClient.close(force: force);
 
   StreamChatNetworkError _parseError(DioException exception) {
-    StreamChatNetworkError error;
     // locally thrown dio error
-    if (exception is StreamChatDioError) {
-      error = exception.error;
-    } else {
-      // real network request dio error
-      error = StreamChatNetworkError.fromDioException(exception);
-    }
-    return error..stackTrace = exception.stackTrace;
+    if (exception is StreamChatDioError) return exception.error;
+    // real network request dio error
+    return StreamChatNetworkError.fromDioException(exception);
   }
 
   /// Handy method to make http GET request with error parsing.