From 9a52096c9110bcfb53cfaed11216941f9efeec6f Mon Sep 17 00:00:00 2001
From: Lily Foster <lily@lily.flowers>
Date: Wed, 4 Jan 2023 09:59:23 -0500
Subject: [PATCH] fix: assume no pkgs when dir is empty or does not exist

---
 neofetch | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/neofetch b/neofetch
index b6843349..74590eea 100755
--- a/neofetch
+++ b/neofetch
@@ -1807,7 +1807,7 @@ get_packages() {
     has() { type -p "$1" >/dev/null && manager=$1; }
     # globbing is intentional here
     # shellcheck disable=SC2206
-    dir() { pkgs=($@); ((packages+=${#pkgs[@]})); pac "$((${#pkgs[@]}-pkgs_h))"; }
+    dir() { pkgs=($@); [[ ! -e ${pkgs[0]} ]] && return; ((packages+=${#pkgs[@]})); pac "$((${#pkgs[@]}-pkgs_h))"; }
     pac() { (($1 > 0)) && { managers+=("$1 (${manager})"); manager_string+="${manager}, "; }; }
     tot() {
         IFS=$'\n' read -d "" -ra pkgs <<< "$("$@")";