From 41469cee643b31dbf1c019436bfc6afa94083892 Mon Sep 17 00:00:00 2001
From: RemixDev <RemixDev64@gmail.com>
Date: Tue, 3 Aug 2021 18:53:15 +0200
Subject: [PATCH] Fixed url test when url is None

---
 deemix/downloader.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/deemix/downloader.py b/deemix/downloader.py
index 40f8152..a2a095e 100644
--- a/deemix/downloader.py
+++ b/deemix/downloader.py
@@ -113,6 +113,7 @@ def getPreferredBitrate(dz, track, preferredBitrate, shouldFallback, uuid=None,
         formats = formats_non_360
 
     def testURL(track, url, formatName):
+        if not url: return False
         request = requests.head(
             url,
             headers={'User-Agent': USER_AGENT_HEADER},