bash completion: fix uncorrect completion
fix uncorrect completion for command
docker docker <tab>
@@ -5117,6 +5117,9 @@ _docker() {
local counter=1
while [ "$counter" -lt "$cword" ]; do
case "${words[$counter]}" in
+ docker)
+ return 0
+ ;;
# save host so that completion can use custom daemon
--host|-H)
(( counter++ ))
