From 6aa1ec4201762924f91b30a23131ea9fe470039b Mon Sep 17 00:00:00 2001
From: aclist <92275929+aclist@users.noreply.github.com>
Date: Fri, 17 Oct 2025 04:20:13 +0900
Subject: [PATCH] fix: early abort if local coords are missing

---
 helpers/funcs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/helpers/funcs b/helpers/funcs
index e8f35ef..4b65df6 100755
--- a/helpers/funcs
+++ b/helpers/funcs
@@ -369,6 +369,10 @@ local_latlon(){
 get_dist(){
     shift
     local given_ip="$1"
+    if [[ ! -f $_cache_coords ]]; then
+        printf "Unknown"
+        return
+    fi
     readarray -t coords < "$_cache_coords"
     readarray -t n < <(<<< "$given_ip" awk 'BEGIN{RS="."}{$1=$1}1')