class Object
Public Instance Methods
if_present(*value) { |self| ... }
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# File lib/dynamic_assets/core_extensions.rb, line 16 def if_present(*value) raise ArgumentError, "Specify either a value or a block but not both" if value.empty? != block_given? raise ArgumentError, "Too many arguments. Expected one." if value.length > 1 if !self.present? self elsif block_given? yield self else value.first end end