[pacman-dev] [PATCH v2 3/3] libmakepkg/util: use parameter transformation when checking variable type

Now that we require bash 4.4 this is "more correct" than analyzing the output of declare -p to see if it compares favorably with -a. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> --- scripts/libmakepkg/util/util.sh.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/libmakepkg/util/util.sh.in b/scripts/libmakepkg/util/util.sh.in index e1ca5cb7..0fb89186 100644 --- a/scripts/libmakepkg/util/util.sh.in +++ b/scripts/libmakepkg/util/util.sh.in @@ -42,7 +42,7 @@ is_array() { local v=$1 local ret=1 - if [[ $(declare -p "$v") == declare\ -*([[:alnum:]])a*([[:alnum:]])\ * ]]; then + if [[ ${!v@a} = *a* ]]; then ret=0 fi -- 2.17.1