AutoComplete Breaks When Results is Null

[harryfear]

After a null result dataset is gotten, further autocompletes are broken.

What should happen is that the null dataset is ignored and further autocompletes with data are shown normally.

What does happen is that further datasets that should have results are not presented as an uncaught error has already broken the autocomplete instance.

When dataresult result is a null rather than an empty array, this error occurs:

Cannot read properties of null (reading 'length')

[harryfear]

Suggesting this edit to L1112 of jquery.easy-autocomplete.js:

if (listData.length === 0) { continue; }

with:

if ( listData === null || listData === undefined || listData === '' ||
            (Array.isArray(listData) && listData.length === 0) ||
            (!(listData instanceof Date) && typeof listData === 'object' && Object.keys(listData).length === 0) ) {
	continue;									
} // https://stackoverflow.com/a/72597733/8800423

if (listData.length === 0) {
	continue;
}