=== modified file 'functions/clone-depend-if-changed'
--- functions/clone-depend-if-changed	2017-12-01 17:53:54 +0000
+++ functions/clone-depend-if-changed	2017-12-01 17:50:04 +0000
@@ -7,9 +7,9 @@
 
 local -a mount_opts
 mount_opts=(
-	lowerdir=${${vars[build_dir]:A}//=/\\=}
-	upperdir=${${vars[changes_dir]:A}//=/\\=}
-	workdir=${${vars[work_dir]:A}//=/\\=}
+	lowerdir=${vars[build_dir]//=/\\=}
+	upperdir=${vars[changes_dir]//=/\\=}
+	workdir=${vars[work_dir]//=/\\=}
 )
 vars[fstab]+="overlay	${vars[build_dir]:A}	overlay	${(j:,:)mount_opts}	0 0
 "