feluelle commented on a change in pull request #9350:
URL: https://github.com/apache/airflow/pull/9350#discussion_r441762244
##########
File path: airflow/providers/amazon/aws/operators/s3_delete_objects.py
##########
@@ -56,22 +59,34 @@ class S3DeleteObjectsOperator(BaseOperator):
:type verify: bool or str
"""
- template_fields = ('keys', 'bucket')
+ template_fields = ('keys', 'bucket', 'prefix')
@apply_defaults
def __init__(
self,
bucket,
- keys,
+ keys=None,
+ prefix=None,
aws_conn_id='aws_default',
verify=None,
*args, **kwargs):
+
+ if not keys and not prefix:
+ raise ValueError("Either keys or prefix should be set. Both are
None")
Review comment:
```suggestion
if bool(keys) ^ bool(prefix):
raise ValueError("Either keys or prefix should be set.")
```
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