Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/mysql_backup/extensions.rb

Class Method Summary collapse

Class Method Details

.from(a) ⇒ Object 



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# File 'lib/mysql_backup/extensions.rb', line 30

def self.from(a)
	return a if a.is_a? Array
	return [] if a.nil?
	return [a]
end