From 47f0de9836a7e340047c6639dee9ade29b9755cb Mon Sep 17 00:00:00 2001
From: Jonathan Prates <jonathan.prates@corp.terra.com.br>
Date: Wed, 28 May 2014 08:36:57 -0300
Subject: [PATCH] Py3 fix

---
 mongoengine/queryset/base.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/mongoengine/queryset/base.py b/mongoengine/queryset/base.py
index 823bc164..022b7c1f 100644
--- a/mongoengine/queryset/base.py
+++ b/mongoengine/queryset/base.py
@@ -161,7 +161,12 @@ class BaseQuerySet(object):
             self.rewind()
             return True
 
-        return False        
+        return False
+
+    def __bool__(self):
+        """ Same behaviour in Py3 """
+
+        return self.__nonzero__():
 
     # Core functions