From b21d22964f86dcbf536ae7844408c5cea03b45fe Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Wed, 28 Jul 2021 10:13:08 +0300
Subject: [PATCH] kiss: unset variables early

---
 kiss | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kiss b/kiss
index 9f28398..3f29127 100755
--- a/kiss
+++ b/kiss
@@ -336,9 +336,9 @@ pkg_cache() {
 pkg_source_resolve() {
     # Given a line of input from the sources file, return an absolute
     # path to the source if it already exists, error if not.
-    ok "${2##\#*}" || { unset _res _des; return; }
+    unset _res _des _fnr
 
-    unset _des
+    ok "${2##\#*}" || return 0
 
     # Surround each replacement with substitutions to handled escaped markers.
     # First substitution turns '\MARKER' into ' ' (can't appear in sources as