- if cmt.user
- unless sent_to.include?(cmt.user)
- Notifier.deliver_bug_comment_notification(bug_comment, cmt.user) unless cmt.user == @user
- sent_to.add(cmt.user)
+ if cmt.author
+ unless sent_to.include?(cmt.author)
+ Notifier.deliver_bug_comment_notification(bug_comment, cmt.author) unless cmt.author == @user
+ sent_to.add(cmt.author)