Not Found is not displayed when the data is updated in inputChanged.

[sharangupta96]

Bug description

html:
<ng-autocomplete
[data]="countries"
[searchKeyword]="keyword"
placeholder="Enter the Country Name"
(selected)='selectEvent($event)'
(inputChanged)='onChangeSearch($event)'
[itemTemplate]="itemTemplate"
[notFoundTemplate]="notFoundTemplate">

<ng-template #itemTemplate let-item>
<a [innerHTML]="item.name">

<ng-template #notFoundTemplate let-notFound>
<div [innerHTML]="notFound">

in ts file:
public countries = [];

onChangeSearch(search: string) {
this.countries = [
{
id: 1,
name: 'Albania 1',
},
{
id: 2,
name: 'Belgium 2',
},
{
id: 3,
name: 'Denmark',
}
];
}

Expected result

If I search for New York, the results should be shown as "Not Found"

Actual result

Nothing is show.. panel is not opened if no match found.

Steps to reproduce

1. update the data in onChangeSearch and search for a non available data.

Your Environment

• Version used: 2.0.5