code: def __get_smtp(self):
  		
  		use_tls = self.config['shutit.core.alerting.emailer.use_tls']
  		if use_tls:
  			smtp = SMTP(self.config['shutit.core.alerting.emailer.smtp_server'], self.config['shutit.core.alerting.emailer.smtp_port'])
  			smtp.starttls()
  		else:
  			smtp = SMTP_SSL(self.config['shutit.core.alerting.emailer.smtp_server'], self.config['shutit.core.alerting.emailer.smtp_port'])
  		return smtp
docs: Return the appropraite smtplib depending on wherther we're using TLS