From 298ff4a9d6f7e574354921628c6bf61c2932f43e Mon Sep 17 00:00:00 2001
From: 3Dgoo <michael@3dgoo.com>
Date: Mon, 28 Mar 2022 06:59:25 +1030
Subject: [PATCH] Fix search form ending in dash error

On the search form if a user's search ends in a dash it will cause a server error.

This change fixes this problem by trimming dashes and spaces from the end of the search term.
---
 code/Search/SearchForm.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/Search/SearchForm.php b/code/Search/SearchForm.php
index cbe170f1b4..133a8668c1 100644
--- a/code/Search/SearchForm.php
+++ b/code/Search/SearchForm.php
@@ -146,7 +146,7 @@ public function getResults()
             }
         }
 
-        $keywords = $request->requestVar('Search');
+        $keywords = rtrim($request->requestVar('Search'), '- ');
 
         $andProcessor = function ($matches) {
             return ' +' . $matches[2] . ' +' . $matches[4] . ' ';