fix: don't set None default (#4422)

datahub-project · Mar 16, 2022 · d4d1635 · d4d1635
1 parent f557b2c
commit d4d1635
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/metadata-ingestion/src/datahub/ingestion/extractor/schema_util.py b/metadata-ingestion/src/datahub/ingestion/extractor/schema_util.py
@@ -357,7 +357,7 @@ def _gen_from_last_field(
         last_field_schema = self._fields_stack[-1]
         # Generate the custom-description for the field.
         description = last_field_schema.doc if last_field_schema.doc else None
-        if last_field_schema.has_default:
+        if last_field_schema.has_default and last_field_schema.default is not None:
             description = (
                 f"{description}\nField default value: {last_field_schema.default}"
             )