Jason E. Aten cccbf302f2 etcdctl/ctlv3: don't crash when we should prompt for pw.
when 'etcdctl --user name get blah' is invoked to
 prompt for password, don't panic.

 addresses the segfault part of #6343
2016-09-03 10:32:16 -07:00
..
2016-08-23 11:32:00 -07:00
2016-05-12 20:51:39 -07:00