lpstat error handling in case cupsd is not started.

This commit is contained in:
Raphaël Droz 2011-06-17 18:23:53 +02:00 committed by Ville Skyttä
parent ccb8c91803
commit 17a316bfca

View File

@ -6,7 +6,7 @@ _cancel()
local cur prev words cword local cur prev words cword
_init_completion || return _init_completion || return
COMPREPLY=( $( compgen -W "$( lpstat | cut -d' ' -f1 )" -- "$cur" ) ) COMPREPLY=( $( compgen -W "$( lpstat 2>/dev/null | cut -d' ' -f1 )" -- "$cur" ) )
} && } &&
complete -F _cancel cancel complete -F _cancel cancel
@ -18,7 +18,7 @@ _lpr()
case $prev in case $prev in
-P) -P)
COMPREPLY=( $( compgen -W "$( lpstat -a | cut -d' ' -f1 )" -- "$cur" ) ) COMPREPLY=( $( compgen -W "$( lpstat -a 2>/dev/null | cut -d' ' -f1 )" -- "$cur" ) )
return 0 return 0
;; ;;
-U) -U)
@ -49,7 +49,7 @@ _lpq()
case $prev in case $prev in
-P) -P)
COMPREPLY=( $( compgen -W "$( lpstat -a | cut -d' ' -f1 )" -- "$cur" ) ) COMPREPLY=( $( compgen -W "$( lpstat -a 2>/dev/null | cut -d' ' -f1 )" -- "$cur" ) )
return 0 return 0
;; ;;
-U) -U)