BUG/MINOR: cli: Fix a crash when sending a command with too many arguments

This bug was introduced in 48bcfdab2 ("MEDIUM: dumpstat: make the CLI
parser understand the backslash as an escape char").

This should be backported to 1.8.

Signed-off-by: Aurélien Nephtali <aurelien.nephtali@corp.ovh.com>
1 file changed