From 7d9c1f3f3096f72033adc18c8250415e3d89dfad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Markus=20Gu=CC=88nther?= <info@unikka.de>
Date: Thu, 26 Sep 2024 15:35:14 +0200
Subject: [PATCH] BUGFIX: Trim leading and tailing whitespaces

Whitespaces like a tab can lead to a 404 error if a URL has been pasted to a LinkEditor or LinkInput.

As datasources, assets, URLs and slugs should not start with a whitespace, we can remove them.

Fixes: #3859
---
 packages/neos-ui-editors/src/Library/LinkInput.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/neos-ui-editors/src/Library/LinkInput.js b/packages/neos-ui-editors/src/Library/LinkInput.js
index af590598d6..abad8084cc 100644
--- a/packages/neos-ui-editors/src/Library/LinkInput.js
+++ b/packages/neos-ui-editors/src/Library/LinkInput.js
@@ -149,6 +149,10 @@ export default class LinkInput extends PureComponent {
     }
 
     handleSearchTermChange = searchTerm => {
+        // trim leading and trailing whitespace as it can cause issues
+        // with the further processing
+        searchTerm.trim()
+
         this.setState({searchTerm});
 
         if (isUriOrInternalLink(searchTerm)) {