From 85eb13b1f96a76439e44c3cfcb01c17f62fca47a Mon Sep 17 00:00:00 2001
From: Maarten van Schaik <maarten@byte.nl>
Date: Thu, 23 Jul 2015 15:03:01 +0200
Subject: [PATCH] Don't filter all falsy claims

Sometimes you do want the value False, or 0, or any datetime value at
midnight. (http://lwn.net/Articles/590299/)
---
 oidc_provider/lib/claims.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/oidc_provider/lib/claims.py b/oidc_provider/lib/claims.py
index 6863d6b..b01082c 100644
--- a/oidc_provider/lib/claims.py
+++ b/oidc_provider/lib/claims.py
@@ -53,7 +53,7 @@ class AbstractScopeClaims(object):
         aux_dic = dic.copy()
         for key, value in iter(dic.items()):
 
-            if not value:
+            if value is None or value == '':
                 del aux_dic[key]
             elif type(value) is dict:
                 aux_dic[key] = self._clean_dic(value)