1241             try:

  1241             try:

  1242                 smtp = SMTP(server, port)

  1242                 smtp = SMTP(server, port)

  1243             except Exception as ex:

  1243             except Exception as ex:

  1244                 self.exception("can't connect to smtp server %s:%s (%s)",

  1244                 self.exception("can't connect to smtp server %s:%s (%s)",

  1245                                server, port, ex)

  1245                                server, port, ex)

  1246                 return False

  1248                 return False

  1247             for msg, recipients in msgs:

  1249             for msg, recipients in msgs:

  1248                 try:

  1250                 try:

  1249                     smtp.sendmail(fromaddr, recipients, msg.as_string())

  1251                     smtp.sendmail(fromaddr, recipients, msg.as_string())

  1250                 except Exception as ex:

  1252                 except Exception as ex:

  1251                     self.exception("error sending mail to %s (%s)",

  1253                     self.exception("error sending mail to %s (%s)",

  1252                                    recipients, ex)

  1254                                    recipients, ex)

  1253             smtp.close()

  1257             smtp.close()

  1254         finally:

  1258         finally:

  1255             SMTP_LOCK.release()

  1259             SMTP_LOCK.release()

  1256         return True

  1260         return True

  1257 

  1261