This change causes unexpected behavior

sato11 · Apr 25, 2022 · 5f8d90b · 5f8d90b
1 parent 169a98a
commit 5f8d90b
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/app/models/post.rb b/app/models/post.rb
@@ -3,9 +3,11 @@ class Post < ApplicationRecord
 
   def add_comment
     retries = 0
-    ApplicationRecord.transaction do
-      comment = Comment.new(post_id: id)
-      comment.save!
+    begin
+      ApplicationRecord.transaction do
+        comment = Comment.new(post_id: id)
+        comment.save!
+      end
     rescue ActiveRecord::Deadlocked => e
       if retries < 1
         retries += 1