From 9cb30f59dbbdb719ea719aac2b39b45056f1ff6c Mon Sep 17 00:00:00 2001
From: ralf <rb@egroupware.org>
Date: Mon, 17 Oct 2022 12:11:59 +0200
Subject: [PATCH] fix error deleting links to files (they have negative ids!)

---
 api/src/Etemplate/Widget/Link.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/src/Etemplate/Widget/Link.php b/api/src/Etemplate/Widget/Link.php
index c208aaea09..6b1ace20b4 100644
--- a/api/src/Etemplate/Widget/Link.php
+++ b/api/src/Etemplate/Widget/Link.php
@@ -320,7 +320,7 @@ class Link extends Etemplate\Widget
 	 */
 	public static function ajax_delete(int $value)
 	{
-		if ($value <= 0)
+		if (!$value)
 		{
 			throw new InvalidArgumentException();
 		}