carbon-config

commit bedd4bfd7b1f93e0e1cb6fc4ab86f38172f8b24f
parent 81178da6b459b8730a43c451245aa8d4d8456562
Author: Jan Pobrislo <ccx@webprojekty.cz>
Date:   Mon, 25 Jul 2022 18:07:27 +0200

Fix zsh expansion for determining relative path to root.

Diffstat:
M
postinstall
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/postinstall b/postinstall
@@ -50,7 +50,7 @@ symlink_static_file() {
 	rel1=./conf/static$1
 	[[ -f $rel1 ]] || die111 "Cannot symlink: file does not exist: ${(qqq)rel1}"
 	relative_base=$1:h
-	until [[ ${${"$relative_base/$up"}:a} == / ]]  ; do
+	until [[ ${${:-$relative_base/$up}:a} == / ]] ; do
 		up=../$up
 	done
 	rel2=$relative_base/$up/current/conf/static$1