This method was broken on notebook 4, fixing.

quantopian · Aug 22, 2018 · 91d2d4c · 91d2d4c
1 parent d6cdec9
commit 91d2d4c
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/pgcontents/pgmanager.py b/pgcontents/pgmanager.py
@@ -76,7 +76,12 @@ def _default_checkpoints_class(self):
 
     @default('checkpoints_kwargs')
     def _default_checkpoints_kwargs(self):
-        kw = super(PostgresContentsManager, self)._default_checkpoints_kwargs()
+        klass = PostgresContentsManager
+        try:
+            kw = super(klass, self)._checkpoints_kwargs_default()
+        except AttributeError:
+            kw = super(klass, self)._default_checkpoints_kwargs()
+
         kw.update({
             'create_user_on_startup': self.create_user_on_startup,
             'crypto': self.crypto,