Rails nil, null empty or blank object

From the rails Ruby Object extenstion, The Object#blank? is now covering nil, blank and empty responses.

so:

elad = nil
elad.blank? # true

and even empty containers

elad = []
elad.blank? # true

note: Remember that this is a Rails extension to Ruby's Object, so it will not work on IRB, but will on console

Nested Model support in Rails

Vote for it!

ryan daigle