= private = protected
exception_class()
Determines whether there was an error and raises the appropriate error based on the reply code of the response
# File lib/net/smtp.rb, line 1059 def exception_class case @status when /\A4/ then SMTPServerBusy when /\A50/ then SMTPSyntaxError when /\A53/ then SMTPAuthenticationError when /\A5/ then SMTPFatalError else SMTPUnknownError end end