From 919cc8ae8f3581d43d8bd463f79c0e7a4a144ed6 Mon Sep 17 00:00:00 2001
From: keyonghan <54558023+keyonghan@users.noreply.github.com>
Date: Thu, 11 Jan 2024 13:23:50 -0800
Subject: [PATCH] Add null check when bumping github version (#3404)

Same as https://github.com/flutter/cocoon/pull/3386 with a fix.
---
 auto_submit/lib/service/approver_service.dart | 2 +-
 auto_submit/pubspec.yaml                      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/auto_submit/lib/service/approver_service.dart b/auto_submit/lib/service/approver_service.dart
index 22ba63764..7798a528d 100644
--- a/auto_submit/lib/service/approver_service.dart
+++ b/auto_submit/lib/service/approver_service.dart
@@ -55,7 +55,7 @@ class ApproverService {
     // TODO(ricardoamador) this will need to be refactored to make this code more general and
     // not applicable to only flutter.
     await for (github.PullRequestReview review in reviews) {
-      if (review.user.login == 'fluttergithubbot' && review.state == 'APPROVED') {
+      if (review.user?.login == 'fluttergithubbot' && review.state == 'APPROVED') {
         // Already approved.
         return;
       }
diff --git a/auto_submit/pubspec.yaml b/auto_submit/pubspec.yaml
index 921bafd33..449bf8c64 100644
--- a/auto_submit/pubspec.yaml
+++ b/auto_submit/pubspec.yaml
@@ -13,7 +13,7 @@ environment:
 dependencies:
   appengine: 0.13.7
   corsac_jwt: 1.0.0-nullsafety.1
-  github: 9.20.0
+  github: 9.22.0
   googleapis: 11.4.0
   googleapis_auth: 1.4.1
   graphql: 5.2.0-beta.7