From da3f46f01e6b4ce6ad30461be353ed8de3968dbe Mon Sep 17 00:00:00 2001
From: Daniel Valenzuela <danvalen1@gmail.com>
Date: Thu, 15 Oct 2020 17:26:04 -0400
Subject: [PATCH] fixing len() bug

---
 waybackpy/wrapper.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/waybackpy/wrapper.py b/waybackpy/wrapper.py
index 24cd800..30bbc59 100644
--- a/waybackpy/wrapper.py
+++ b/waybackpy/wrapper.py
@@ -80,7 +80,7 @@ class Url:
         return "%s" % self.archive_url
 
     def __len__(self):
-        if self.timestamp is None:
+        if type(self.timestamp) is None:
             return None
         else
             diff = datetime.utcnow() - self.timestamp