From ce59d4e8bf0c73f1a046a626718e81331a327850 Mon Sep 17 00:00:00 2001
From: "k.triantafyllou" <k.triantafyllou@d315682c-612b-4755-9ff5-7f18f6832af3>
Date: Thu, 18 Feb 2021 12:28:56 +0000
Subject: [PATCH] [Library | Trunk]: Input on option filter return empty array
 for empty or null value

git-svn-id: https://svn.driver.research-infrastructures.eu/driver/dnet40/modules/uoa-services-library/trunk/ng-openaire-library/src/app@60450 d315682c-612b-4755-9ff5-7f18f6832af3
---
 sharedComponents/input/input.component.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sharedComponents/input/input.component.ts b/sharedComponents/input/input.component.ts
index 90a02dd1..9ca264e6 100644
--- a/sharedComponents/input/input.component.ts
+++ b/sharedComponents/input/input.component.ts
@@ -252,7 +252,7 @@ export class InputComponent implements OnInit, OnDestroy, OnChanges {
   private filter(value: string): Option[] {
     let options = this.options.filter(option => !this.formAsArray.value.find(value => option.value === value));
     if (!value || value.length == 0) {
-      return options;
+      return [];
     }
     const filterValue = value.toString().toLowerCase();
     return options.filter(option => option.label.toLowerCase().indexOf(filterValue) != -1);