From b32a0e77392dc95d1153fda5391d637398b6b11c Mon Sep 17 00:00:00 2001
From: Rongjian Zhang <pd4d10@gmail.com>
Date: Fri, 13 Dec 2019 22:23:18 +0800
Subject: [PATCH] fix: user screen tab null

---
 lib/screens/user.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/screens/user.dart b/lib/screens/user.dart
index eea6541..c6fabe8 100644
--- a/lib/screens/user.dart
+++ b/lib/screens/user.dart
@@ -24,7 +24,7 @@ final userRouter = RouterScreen(
   '/:login',
   (context, parameters) {
     final login = parameters['login'].first;
-    final tab = parameters['tab'].first;
+    final tab = parameters['tab']?.first;
     switch (tab) {
       case 'followers':
         return UsersScreen(login, UsersScreenType.follower);
@@ -37,7 +37,7 @@ final userRouter = RouterScreen(
       case 'repositories':
         return RepositoriesScreen(login);
       default:
-        return UserScreen(parameters['login'].first);
+        return UserScreen(login);
     }
   },
 );