jQuery 1.4.0 breaks URL for AJAX GET if data contains key named "length"

[jcrocholl]

This used to work in jQuery 1.3.2, but it's broken on 1.4.0:

$.ajax({ type: "GET", url: "/json/", data: {left: "abc", length: 3}, dataType: "json", cache: true, success: function() {...} })

jQuery 1.3.2 calls the following URL: /json/?left=abc&length=3

jQuery 1.4.0 calls the following URL: /json/?0=undefined&1=undefined&2=undefined

The number of undefined parameters is equal to the value of length in data.

[john]

Fixed. ​http://github.com/jquery/jquery/commit/f91b944cabf7be9aadb40ffe35fce76b50f5f25f