Class: NilClass

Inherits:

Object

• Object
• NilClass

Defined in:

lib/carrierwave/core_ext/blank.rb

Overview

class Numeric

Instance Method Summary

• #blank? ⇒ Boolean

  Nils are always blank.

Instance Method Details

#blank? ⇒ Boolean

Nils are always blank

Returns:

• (Boolean)

# File 'lib/carrierwave/core_ext/blank.rb', line 21

def blank?
  true
end