From 5802e7f1a1c0466fb7fd9585fefb73c1fd3a1a27 Mon Sep 17 00:00:00 2001
From: John Jensen <jjensen@silentpush.com>
Date: Fri, 25 Sep 2020 12:17:44 -0300
Subject: [PATCH] correct handling of filename when not extracted from header

---
 download.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/download.py b/download.py
index ce1268b..07306f9 100644
--- a/download.py
+++ b/download.py
@@ -109,7 +109,7 @@ def download_one_zone(url, output_directory):
     if status_code == 200:
         # Try to get the filename from the header
         _,option = cgi.parse_header(download_zone_response.headers['content-disposition'])
-        filename = option['filename']
+        filename = option.get('filename')
 
         # If could get a filename from the header, then makeup one like [tld].txt.gz
         if not filename: