lib/elasticsearch/api/actions/indices/flush.rb in elasticsearch-api-8.0.1 vs lib/elasticsearch/api/actions/indices/flush.rb in elasticsearch-api-8.1.0

@@ -27,16 +27,17 @@
         # @option arguments [Boolean] :ignore_unavailable Whether specified concrete indices should be ignored when unavailable (missing or closed)
         # @option arguments [Boolean] :allow_no_indices Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)
         # @option arguments [String] :expand_wildcards Whether to expand wildcard expression to concrete indices that are open, closed or both. (options: open, closed, hidden, none, all)
         # @option arguments [Hash] :headers Custom HTTP headers
         #
-        # @see https://www.elastic.co/guide/en/elasticsearch/reference/master/indices-flush.html
+        # @see https://www.elastic.co/guide/en/elasticsearch/reference/8.1/indices-flush.html
         #
         def flush(arguments = {})
-          arguments = arguments.clone
           headers = arguments.delete(:headers) || {}
 
-          body   = nil
+          body = nil
+
+          arguments = arguments.clone
 
           _index = arguments.delete(:index)
 
           method = Elasticsearch::API::HTTP_POST
           path   = if _index