use class to access to manager

diff --git a/newsletter/models.py b/newsletter/models.py
index 60532650d2be53ffad7b4d23f7f8dc3bbe48c45e..2534c4335c698460f3fa0312f01cda3d5c2991cb 100644 (file)
--- a/newsletter/models.py
+++ b/newsletter/models.py
@@ -38,7 +38,7 @@ class Subscriber(models.Model) :
         return self.email
 
     def save(self, *args, **kwargs):
-        existing_subscriber = self.objects.filter(email=self.email).first()
+        existing_subscriber = Subscriber.objects.filter(email=self.email).first()
         if existing_subscriber and existing_subscriber.id != self.id:
             # reset existing subscriber
             existing_subscriber.is_validated = None