Fixed UnboundLocalError in dynamodb2.query when no filters are passed

2020-02-01 22:00:15 +01:00 · 2020-02-01 22:00:15 +01:00 · d4caf14b61
commit d4caf14b61
parent 32dc8f9fe7
2 changed files with 28 additions and 0 deletions
--- a/moto/dynamodb2/responses.py
+++ b/moto/dynamodb2/responses.py
@ -508,6 +508,13 @@ class DynamoHandler(BaseResponse):
            # 'KeyConditions': {u'forum_name': {u'ComparisonOperator': u'EQ', u'AttributeValueList': [{u'S': u'the-key'}]}}
            key_conditions = self.body.get("KeyConditions")
            query_filters = self.body.get("QueryFilter")
+
+            if not (key_conditions or query_filters):
+                return self.error(
+                    "com.amazonaws.dynamodb.v20111205#ValidationException",
+                    "Either KeyConditions or QueryFilter should be present",
+                )
+
            if key_conditions:
                (
                    hash_key_name,