AstonJ/forem — comment on commit 1208dbe22580a4a13ccb84d8630d92ee7533ebb7
File: app/models/forem/topic.rb line 66
By radar:

You could do `self.subscriptions.create` here rather than creating the object and then appending it afterwards. The code would look just like this:

self.subscriptions.create!(:subscriber_id => self.user_id)