From fb83f48adf5c0c2100c1dd504145e8ea1ccb3314 Mon Sep 17 00:00:00 2001
From: Karina Kwiatek <kjk@kjk.dog>
Date: Sun, 5 Mar 2023 13:48:59 +0100
Subject: [PATCH] Fix lint errors

---
 app/models/subscription.rb | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/app/models/subscription.rb b/app/models/subscription.rb
index 6d6af38e..a94d95ab 100644
--- a/app/models/subscription.rb
+++ b/app/models/subscription.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class Subscription < ApplicationRecord
   belongs_to :user
   belongs_to :answer
@@ -11,18 +13,15 @@ class Subscription < ApplicationRecord
     end
 
     def unsubscribe(recipient, target)
-      if recipient.nil? or target.nil?
-        return nil
-      end
+      return nil if recipient.nil? || target.nil?
 
       subs = Subscription.find_by(user: recipient, answer: target)
       subs&.destroy
     end
 
     def destruct(target)
-      if target.nil?
-        return nil
-      end
+      return nil if target.nil?
+
       Subscription.where(answer: target).destroy_all
     end
 
@@ -37,7 +36,7 @@ class Subscription < ApplicationRecord
     end
 
     def denotify(source, target)
-      return nil if source.nil? or target.nil?
+      return nil if source.nil? || target.nil?
 
       subs = Subscription.where(answer: target)
       Notification.where(target:, recipient: subs.map(&:user)).delete_all