Problem when sending empty arrays in the parameters of an ajax call

[[email protected]…]

There is something strange when sending an empty array in a Ajax call, like

$.post(“/whatever”, {foo: [1,2,3], bar: []}, function(data) {…});

Using jQuery 1.5.2 the “bar” parameter gets in the server (Rails) as an empty array, but using 1.6.1 it does not appear in the request parameters at all.

[timmywil]

Closing as dupe of param ticket.

[timmywil]

Duplicate of #9360.