client.rb in elasticsearch-transport-1.0.0

- old
+ new

@@ -78,10 +78,11 @@
         arguments[:tracer] ||= arguments[:trace] ? DEFAULT_TRACER.call() : nil
         arguments[:reload_connections] ||= false
         arguments[:retry_on_failure]   ||= false
         arguments[:reload_on_failure]  ||= false
         arguments[:randomize_hosts]    ||= false
+        arguments[:transport_options]  ||= {}
 
         @transport = arguments[:transport] || \
                      transport_class.new(:hosts => __extract_hosts(hosts, arguments), :options => arguments)
       end
 
@@ -93,9 +94,11 @@
 
       # Normalizes and returns hosts configuration.
       #
       # Arrayifies the `hosts_config` argument and extracts `host` and `port` info from strings.
       # Performs shuffling when the `randomize_hosts` option is set.
+      #
+      # TODO: Refactor, so it's available in Elasticsearch::Transport::Base as well
       #
       # @return [Array<Hash>]
       # @raise  [ArgumentError]
       #
       # @api private