From ca01ca28d5a1c261f149d10847e6f70324550338 Mon Sep 17 00:00:00 2001
From: Sahil Kumar <xdsahil@gmail.com>
Date: Fri, 18 Feb 2022 14:58:18 +0530
Subject: [PATCH] fix(llc): add type check in auth_interceptor.dart

Signed-off-by: xsahil03x <xdsahil@gmail.com>
---
 .../lib/src/core/http/interceptor/auth_interceptor.dart  | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/packages/stream_chat/lib/src/core/http/interceptor/auth_interceptor.dart b/packages/stream_chat/lib/src/core/http/interceptor/auth_interceptor.dart
index 37f618f5..0ef1a408 100644
--- a/packages/stream_chat/lib/src/core/http/interceptor/auth_interceptor.dart
+++ b/packages/stream_chat/lib/src/core/http/interceptor/auth_interceptor.dart
@@ -49,10 +49,13 @@ class AuthInterceptor extends Interceptor {
     DioError err,
     ErrorInterceptorHandler handler,
   ) async {
-    ErrorResponse? error;
     final data = err.response?.data;
-    if (data != null) error = ErrorResponse.fromJson(data);
-    if (error?.code == ChatErrorCode.tokenExpired.code) {
+    if (data == null || data is! Map<String, dynamic>) {
+      return handler.next(err);
+    }
+
+    final error = ErrorResponse.fromJson(data);
+    if (error.code == ChatErrorCode.tokenExpired.code) {
       if (_tokenManager.isStatic) return handler.next(err);
       _client.lock();
       await _tokenManager.loadToken(refresh: true);