From 86a27a2a816090dfdf6b6203eb13d6908f817d3f Mon Sep 17 00:00:00 2001
From: Pin Lin <moneycat711@gmail.com>
Date: Fri, 3 Apr 2020 23:28:28 +0800
Subject: [PATCH] Refactor getLocationOfTarget

---
 src/app.service.ts | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/app.service.ts b/src/app.service.ts
index 3a19ca9..3f3c895 100644
--- a/src/app.service.ts
+++ b/src/app.service.ts
@@ -11,10 +11,15 @@ const fetchTarget = async (target: string) => {
 
 export const getLocationOfTarget = async (target: string) => {
     try {
-        const { headers } = await fetchTarget(target);
-        return headers.location as string;
+        const response = await fetchTarget(target);
+
+        if (response.headers.location) {
+            return response.headers.location as string;
+        }
     }
     catch (err) {
-        return undefined;
+        console.log(err);
     }
+
+    return undefined;
 };