diff options
Diffstat (limited to 'subr/rtl_list.subr')
| -rw-r--r-- | subr/rtl_list.subr | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/subr/rtl_list.subr b/subr/rtl_list.subr index b1105bab..c4c563bf 100644 --- a/subr/rtl_list.subr +++ b/subr/rtl_list.subr @@ -1,5 +1,5 @@ # -# set +o errexit -o noglob is assumed. +# set +o errexit -o noglob -o nounset is assumed. # rtl_lconcat() { @@ -45,7 +45,7 @@ rtl_llift() { }; rtl_lmatch() { - local _list="${1}" _item="${2}" _sep="${3}"; + local _list="${1}" _item="${2}" _sep="${3:- }"; [ -n "$(rtl_lsearch "${_list}" "${_item}" "${_sep}")" ]; }; |