 347.   [bug]           Don't crash if when an argument is left off                         options in dig.
 347.   [bug]           Don't crash if when an argument is left off
                        options in dig.

each/bind9-collab,pecharmin/bind9,pecharmin/bind9,pecharmin/bind9,each/bind9-collab,each/bind9-collab,each/bind9-collab,each/bind9-collab,pecharmin/bind9,pecharmin/bind9,each/bind9-collab,pecharmin/bind9