Skip to content

Instantly share code, notes, and snippets.

@andys

andys/gist:3058918

Created July 6, 2012 08:21
Show Gist options
  • Save andys/3058918 to your computer and use it in GitHub Desktop.
Save andys/3058918 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
gistfile1.txt
class Parent
def add(x,y)
x + y
end
end
class Child < Parent
def add
super
end
end
Child.new.add(1,2)
# ArgumentError: wrong number of arguments (2 for 0)
@damncabbage
Copy link 

class Child < Parent
  def add(*args)
    super
  end
end

Child is whinging that you're not giving it enough arguments.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment