Hello, Consider this code, it gets a mention and an array of tags. It finds the mentions and add the tags. But in my methods I keep using return if foo.nil? or execute a line of code if a line is not nil. Is there a better way of doing this kind of thing? Thks
def add_tags_to_mention mention_id, *tags mention = Mention.find mention_id return if mention.nil? tags.each do |tag_id| tag = Tag.find tag_id mention.tags.push(tag.to_mongo) if tag end end -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/Vre8k4twtb4J. For more options, visit https://groups.google.com/groups/opt_out.
