class NilClass

An extension to the NilClass, facilitating a transformation from nil to an empty (double quoted) string in the case of undefined attributes.

Public Instance Methods

wrap() click to toggle source

Gives a double quoted, but otherwise empty string.

@return [String] a string containing two double-quotes

# File lib/rtp-connect/ruby_extensions.rb, line 121
def wrap
  '""'
end