Class: Rack::Routing::String

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/shared.rb

Class Method Summary collapse

Class Method Details

.blank?(str) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/shared.rb', line 4

def self.blank? str
  str.nil? || str == ''
end