Class: NilClass

Inherits:

Object

Object
NilClass

show all

Defined in:: lib/carrierwave/core_ext/blank.rb

Overview

class Numeric

Instance Method Summary collapse

#blank? ⇒ Boolean

Nils are always blank.

Instance Method Details

#blank? ⇒ `Boolean`

Nils are always blank

Returns:

(Boolean)



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

def blank?
  true
end