ruby syntactic sugar: dealing with nils

Question

probably asked already but I couldn\'t find it.. here are 2 common situation (for me while programming rails..) that are frustrating to write in ruby:

\"a string         


        

Answer 1

For the first I'd recommend ick's maybe (equivalent to andand)

"a string".match(/abc(.+)abc/).maybe[1]

I am not sure I understand the second one, you want this?

var = something.very.long.and.tedious.to.write || something.other