Method: Puppet::Parser::TemplateWrapper#has_variable?

Defined in:
lib/vendor/puppet/parser/templatewrapper.rb

#has_variable?(name) ⇒ Boolean

Should return true if a variable is defined, false if it is not

Returns:

  • (Boolean) 


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# File 'lib/vendor/puppet/parser/templatewrapper.rb', line 27

def has_variable?(name)
  scope.lookupvar(name.to_s, :file => file, :line => script_line) != :undefined
end