case ${DISPLAY+t},${WINDOWID+t},${__mdw_precmd_hook+t},${mdw__preexec_hook+t} in
t,t,t,t)
- if __mdw_programp notify-send ; then
+ if __mdw_programp notify-send; then
__mdw_addhook __mdw_preexec_hook __wakey_preexec
__mdw_addhook __mdw_precmd_hook __wakey_precmd
fi