Module: GmailSender::Utils

Defined in:
lib/gmail_sender/utils.rb

Class Method Summary collapse

Class Method Details

.blank?(string_or_array) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gmail_sender/utils.rb', line 3

def self.blank?(string_or_array)
  string_or_array.nil? ||
  string_or_array.respond_to?(:strip) && string_or_array.strip == "" ||
  string_or_array.respond_to?(:empty?) && string_or_array.empty?
end