Call to cluster_state/[1,2] results in infinite loop

[jfacorro]

https://github.com/dieswaytoofast/erlasticsearch/blob/master/src/erlasticsearch.erl#L174

%% @equiv cluster_state(Destination, []).
-spec cluster_state(destination()) -> response().
cluster_state(Destination) ->
    cluster_state(Destination, []).

%% @doc Get the state of the  ElasticSearch cluster
-spec cluster_state(destination(), params()) -> response().
%% @equiv state(Destination, Params).
cluster_state(Destination, Params) when is_list(Params) ->
    cluster_state(Destination, Params).

[dieswaytoofast]

Fixed in 1.6.2