Nov
12
If in doubt, try try again
If you're new here, you may want to subscribe to our RSS feed. Thanks for visiting!
If in doubt, try try agin
On some recent projects I have seen the following code similar to:
User.find_by_login("noone").id rescue nil
So I just wanted to remind people of the try method.
User.find_by_login("noone").try(:id)
Personally I think try communicates the intent of the code.
No Comments