Allow _source parameter in bulk actions

bra-fsn · web-flow · commit cbef06aa8579 · 2020-08-11T16:11:24.000+02:00
diff --git a/elasticsearch/helpers/actions.py b/elasticsearch/helpers/actions.py
@@ -50,6 +50,7 @@ def expand_action(data):
         "_percolate",
         "_retry_on_conflict",
         "_routing",
+        "_source",
         "_timestamp",
         "_type",
         "_version",
