From 50b4ac9889c2bc74a4fdd3aabbb719b774acc56e Mon Sep 17 00:00:00 2001
From: Francis Cao <franciscao@gmail.com>
Date: Wed, 30 Aug 2023 09:52:24 -0700
Subject: [PATCH] add optional check for subdivision

---
 src/lib/detect.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/detect.ts b/src/lib/detect.ts
index 86f812bd..d6043506 100644
--- a/src/lib/detect.ts
+++ b/src/lib/detect.ts
@@ -71,7 +71,7 @@ export async function getLocation(ip, req) {
 
     return {
       country,
-      subdivision1: subdivision1.includes('-') ? subdivision1 : `${country}-${subdivision1}`,
+      subdivision1: subdivision1?.includes('-') ? subdivision1 : `${country}-${subdivision1}`,
       city,
     };
   }
@@ -84,7 +84,7 @@ export async function getLocation(ip, req) {
 
     return {
       country,
-      subdivision1: subdivision1.includes('-') ? subdivision1 : `${country}-${subdivision1}`,
+      subdivision1: subdivision1?.includes('-') ? subdivision1 : `${country}-${subdivision1}`,
       city,
     };
   }