mailfrom(from_addr)
  public
  
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# File lib/net/smtp.rb, line 833 def mailfrom(from_addr) if $SAFE > 0 raise SecurityError, 'tainted from_addr' if from_addr.tainted? end getok("MAIL FROM:<#{from_addr}>") end

 RSpec
RSpec Ruby on Rails
Ruby on Rails Ruby
Ruby 
   
   
   
   
    
 = protected
 = protected
  