lib/elasticsearch/api/actions/indices/stats.rb in elasticsearch-api-8.12.2 vs lib/elasticsearch/api/actions/indices/stats.rb in elasticsearch-api-8.13.0

@@ -35,18 +35,17 @@
         # @option arguments [Boolean] :include_unloaded_segments If set to true segment stats will include stats for segments that are not currently loaded into memory
         # @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 [Boolean] :forbid_closed_indices If set to false stats will also collected from closed indices if explicitly specified or if expand_wildcards expands to closed indices
         # @option arguments [Hash] :headers Custom HTTP headers
         #
-        # @see https://www.elastic.co/guide/en/elasticsearch/reference/8.12/indices-stats.html
+        # @see https://www.elastic.co/guide/en/elasticsearch/reference/8.13/indices-stats.html
         #
         def stats(arguments = {})
-          request_opts = { endpoint: arguments[:endpoint] || "indices.stats" }
+          request_opts = { endpoint: arguments[:endpoint] || 'indices.stats' }
 
-          defined_params = [:metric, :index].inject({}) do |set_variables, variable|
+          defined_params = %i[metric index].each_with_object({}) do |variable, set_variables|
             set_variables[variable] = arguments[variable] if arguments.key?(variable)
-            set_variables
           end
           request_opts[:defined_params] = defined_params unless defined_params.empty?
 
           arguments = arguments.clone
           headers = arguments.delete(:headers) || {}
@@ -63,10 +62,10 @@
                    elsif _metric
                      "_stats/#{Utils.__listify(_metric)}"
                    elsif _index
                      "#{Utils.__listify(_index)}/_stats"
                    else
-                     "_stats"
+                     '_stats'
                    end
           params = Utils.process_params(arguments)
 
           Elasticsearch::API::Response.new(
             perform_request(method, path, params, body, headers, request_opts)