Fix bug

Signed-off-by: Felix Wang <wangfelix98@gmail.com>
feast-dev · Jul 21, 2022 · e02e461 · e02e461
1 parent fd896fb
commit e02e461
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/sdk/python/feast/data_source.py b/sdk/python/feast/data_source.py
@@ -273,7 +273,10 @@ def __init__(
                 ),
                 DeprecationWarning,
             )
-        if self.timestamp_field == self.created_timestamp_column:
+        if (
+            self.timestamp_field
+            and self.timestamp_field == self.created_timestamp_column
+        ):
             raise ValueError(
                 "Please do not use the same column for 'timestamp_field' and 'created_timestamp_column'."
             )