Use += instead of jumping through hoops.

The += operator was introduced in Bash 3.1, and was already used in some
places in dbscripts, but not everywhere.

For normal strings, this isn't a big deal, but appending to an array
without using += is nasty.

1 files changed, 1 insertions, 1 deletions

diff --git a/db-update b/db-update
index 9a57b19..9fa9c1b 100755
--- a/db-update
+++ b/db-update
@@ -90,7 +90,7 @@ for repo in "${repos[@]}"; do
 			if [ -f "$FTP_BASE/${PKGPOOL}/${pkgfile}.sig" ]; then
 				ln -s "../../../${PKGPOOL}/${pkgfile}.sig" "$FTP_BASE/$repo/os/${pkgarch}"
 			fi
-			add_pkgs[${#add_pkgs[*]}]=${pkgfile}
+			add_pkgs+=("${pkgfile}")
 		done
 		if [ ${#add_pkgs[@]} -ge 1 ]; then
 			arch_repo_add "${repo}" "${pkgarch}" "${add_pkgs[@]}"