declare with generic field

ioangatop · Apr 5, 2023 · 9481f8d · 9481f8d
1 parent 06d4d72
commit 9481f8d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/fiftyone/core/dataset.py b/fiftyone/core/dataset.py
@@ -1370,7 +1370,7 @@ def add_dynamic_sample_fields(
                 field.field
             ):
                 if add_mixed:
-                    field.field = None
+                    field.field = fof.Field()
                 else:
                     logger.warning(
                         "Skipping dynamic list field '%s' with mixed types %s",
@@ -1517,7 +1517,7 @@ def add_dynamic_frame_fields(
                 field.field
             ):
                 if add_mixed:
-                    field.field = None
+                    field.field = fof.Field()
                 else:
                     logger.warning(
                         "Skipping dynamic list frame field '%s' with mixed "