adding fallback for QuerySet.exists() on Django 1.1.x (introduced at c…

…ea7994)
pinax · Jun 9, 2010 · 880f7d1 · 880f7d1
1 parent eb236b2
commit 880f7d1
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/mailer/models.py b/mailer/models.py
@@ -153,10 +153,13 @@ def has_address(self, address):
         is the given address on the don't send list?
         """
 
-        if self.filter(to_address__iexact=address).exists():
-            return True
-        else:
-            return False
+        queryset = self.filter(to_address__iexact=address)
+        try:
+            # Django 1.2
+            return queryset.exists()
+        except AttributeError:
+            # AttributeError: 'QuerySet' object has no attribute 'exists'
+            return bool(queryset.count())
 
 
 class DontSendEntry(models.Model):