From b2174bf0359262c666d4abd65a442ebb5512cf5b Mon Sep 17 00:00:00 2001
From: Jameson <jamesonjlee@gmail.com>
Date: Tue, 7 Jan 2014 12:23:18 -0800
Subject: [PATCH] catch possible TypeError and ValueError from serializer

---
 flask_security/utils.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/flask_security/utils.py b/flask_security/utils.py
index bc59890..ec85ab5 100644
--- a/flask_security/utils.py
+++ b/flask_security/utils.py
@@ -315,6 +315,10 @@ def get_token_status(token, serializer, max_age=None):
         expired = True
     except BadSignature:
         invalid = True
+    except TypeError:
+        invalid = True
+    except ValueError:
+        invalid = True
 
     if data:
         user = _datastore.find_user(id=data[0])