Mark McLoughlin 36d7acf330 etcdctl: fix interactive mode panic ...

Don't panic if command is given in interactive mode, give a nice error
message instead.

Before:

 $ ./bin/etcdctl watch -i
 <hit return>
 panic: runtime error: index out of range

 goroutine 1 [running]:
 etcdctl/ctlv3/command.watchInteractiveFunc(...)
 	etcd/etcdctl/ctlv3/command/watch_command.go:104 ...

After:

 $ ./bin/etcdctl watch -i
 <hit return>
 Invalid command:  (watch and progress supported)
 foo
 Invalid command foo (only support watch)

2019-01-14 13:01:37 +00:00

..

command

etcdctl: fix interactive mode panic

2019-01-14 13:01:37 +00:00

ctl_cov.go

*: update import paths to "go.etcd.io/etcd"

2018-08-28 17:47:55 -07:00

ctl_nocov.go

*: update import paths to "go.etcd.io/etcd"

2018-08-28 17:47:55 -07:00

ctl.go

*: add client support for discovery-srv-name

2018-11-09 10:13:04 -05:00

help.go

*: update import paths to "go.etcd.io/etcd"

2018-08-28 17:47:55 -07:00