From 4f88b82361cc4c874a111e4120f40a454b6d241e Mon Sep 17 00:00:00 2001
From: Karina Kwiatek <kjk@kjk.dog>
Date: Sun, 17 Jul 2022 21:03:23 +0200
Subject: [PATCH] Use null-safe navigation for `denotify`

---
 app/models/answer.rb              | 2 +-
 app/models/appendable/reaction.rb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/models/answer.rb b/app/models/answer.rb
index f0d12326..4af3b5ee 100644
--- a/app/models/answer.rb
+++ b/app/models/answer.rb
@@ -38,7 +38,7 @@ class Answer < ApplicationRecord
       comment.user&.decrement! :commented_count
       Subscription.denotify comment, self
     end
-    Notification.denotify self.question.user, self
+    Notification.denotify question&.user, self
     Subscription.destruct self
   end
   # rubocop:enable Rails/SkipsModelValidations
diff --git a/app/models/appendable/reaction.rb b/app/models/appendable/reaction.rb
index 06872ce9..97de8963 100644
--- a/app/models/appendable/reaction.rb
+++ b/app/models/appendable/reaction.rb
@@ -9,7 +9,7 @@ class Appendable::Reaction < Appendable
   end
 
   before_destroy do
-    Notification.denotify parent.user, self
+    Notification.denotify parent&.user, self
     user&.decrement! :smiled_count
     parent&.decrement! :smile_count
   end