Unused internal function parse_results() in makeRequest()?

[ericdrobinson]

The following function definition exists within the makeRequest() function definition:

var parse_response = function (response){
    var data = eval("(" + response + ")");
    success(wrapper?wrapper(data):data);
};

This function does not appear to be used anywhere. However, its contents appear to be replicated at line 87 and, somewhat, at line 73.

Is this intentional? An oversight?